TSTP Solution File: NLP094-1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : NLP094-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n029.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 0s
% DateTime : Mon Jul 18 01:03:17 EDT 2022

% Result   : Unsatisfiable 0.81s 1.18s
% Output   : Refutation 0.81s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12  % Problem  : NLP094-1 : TPTP v8.1.0. Released v2.4.0.
% 0.10/0.13  % Command  : bliksem %s
% 0.14/0.34  % Computer : n029.cluster.edu
% 0.14/0.34  % Model    : x86_64 x86_64
% 0.14/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34  % Memory   : 8042.1875MB
% 0.14/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34  % CPULimit : 300
% 0.14/0.34  % DateTime : Fri Jul  1 04:12:39 EDT 2022
% 0.14/0.34  % CPUTime  : 
% 0.46/1.13  *** allocated 10000 integers for termspace/termends
% 0.46/1.13  *** allocated 10000 integers for clauses
% 0.46/1.13  *** allocated 10000 integers for justifications
% 0.46/1.13  Bliksem 1.12
% 0.46/1.13  
% 0.46/1.13  
% 0.46/1.13  Automatic Strategy Selection
% 0.46/1.13  
% 0.46/1.13  Clauses:
% 0.46/1.13  [
% 0.46/1.13     [ 'actual_world'( skc13 ) ],
% 0.46/1.13     [ 'actual_world'( skc2 ) ],
% 0.46/1.13     [ ~( 'actual_world'( X ) ), ssSkC0, customer( X, skf39( X ) ) ],
% 0.46/1.13     [ ~( 'actual_world'( X ) ), ssSkC0, restaurant( X, skf34( X ) ) ],
% 0.46/1.13     [ ~( 'actual_world'( X ) ), ~( ssSkC0 ), customer( X, skf25( X ) ) ]
% 0.46/1.13    ,
% 0.46/1.13     [ ~( 'actual_world'( X ) ), ~( ssSkC0 ), restaurant( X, skf20( X ) ) ]
% 0.46/1.13    ,
% 0.46/1.13     [ ~( 'actual_world'( X ) ), ssSkC0, in( X, skf39( X ), skf34( X ) ) ]
% 0.46/1.13    ,
% 0.46/1.13     [ ~( 'actual_world'( X ) ), ~( ssSkC0 ), in( X, skf25( X ), skf20( X ) )
% 0.46/1.13     ],
% 0.46/1.13     [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( customer( 
% 0.46/1.13    skc13, Y ) ), ssSkC0, event( skc13, skf26( Z ) ) ],
% 0.46/1.13     [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( customer( 
% 0.46/1.13    skc13, Y ) ), ssSkC0, past( skc13, skf26( Z ) ) ],
% 0.46/1.13     [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( customer( 
% 0.46/1.13    skc13, Y ) ), ssSkC0, nonreflexive( skc13, skf26( Z ) ) ],
% 0.46/1.13     [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( customer( 
% 0.46/1.13    skc13, Y ) ), ssSkC0, see( skc13, skf26( Z ) ) ],
% 0.46/1.13     [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( customer( 
% 0.46/1.13    skc13, Y ) ), ssSkC0, 'human_person'( skc13, skf29( Z ) ) ],
% 0.46/1.13     [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( customer( 
% 0.46/1.13    skc13, Y ) ), ssSkC0, drink( skc13, skf27( Z ) ) ],
% 0.46/1.13     [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( customer( 
% 0.46/1.13    skc13, Y ) ), ssSkC0, nonreflexive( skc13, skf27( Z ) ) ],
% 0.46/1.13     [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( customer( 
% 0.46/1.13    skc13, Y ) ), ssSkC0, past( skc13, skf27( Z ) ) ],
% 0.46/1.13     [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( customer( 
% 0.46/1.13    skc13, Y ) ), ssSkC0, event( skc13, skf27( Z ) ) ],
% 0.46/1.13     [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( customer( 
% 0.46/1.13    skc13, Y ) ), ssSkC0, coffee( skc13, skf28( Z ) ) ],
% 0.46/1.13     [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( customer( skc2, 
% 0.46/1.13    Y ) ), ~( ssSkC0 ), event( skc2, skf12( Z ) ) ],
% 0.46/1.13     [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( customer( skc2, 
% 0.46/1.13    Y ) ), ~( ssSkC0 ), past( skc2, skf12( Z ) ) ],
% 0.46/1.13     [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( customer( skc2, 
% 0.46/1.13    Y ) ), ~( ssSkC0 ), nonreflexive( skc2, skf12( Z ) ) ],
% 0.46/1.13     [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( customer( skc2, 
% 0.46/1.13    Y ) ), ~( ssSkC0 ), see( skc2, skf12( Z ) ) ],
% 0.46/1.13     [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( customer( skc2, 
% 0.46/1.13    Y ) ), ~( ssSkC0 ), coffee( skc2, skf14( Z ) ) ],
% 0.46/1.13     [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( customer( skc2, 
% 0.46/1.13    Y ) ), ~( ssSkC0 ), drink( skc2, skf13( Z ) ) ],
% 0.46/1.13     [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( customer( skc2, 
% 0.46/1.13    Y ) ), ~( ssSkC0 ), nonreflexive( skc2, skf13( Z ) ) ],
% 0.46/1.13     [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( customer( skc2, 
% 0.46/1.13    Y ) ), ~( ssSkC0 ), past( skc2, skf13( Z ) ) ],
% 0.46/1.13     [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( customer( skc2, 
% 0.46/1.13    Y ) ), ~( ssSkC0 ), event( skc2, skf13( Z ) ) ],
% 0.46/1.13     [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( customer( skc2, 
% 0.46/1.13    Y ) ), ~( ssSkC0 ), 'human_person'( skc2, skf15( Z ) ) ],
% 0.46/1.13     [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( customer( 
% 0.46/1.13    skc13, Y ) ), ssSkC0, agent( skc13, skf26( Y ), Y ) ],
% 0.46/1.13     [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( customer( skc2, 
% 0.46/1.13    Y ) ), ~( ssSkC0 ), agent( skc2, skf12( Y ), Y ) ],
% 0.46/1.13     [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( customer( 
% 0.46/1.13    skc13, Y ) ), ssSkC0, patient( skc13, skf26( Z ), skf29( Z ) ) ],
% 0.46/1.13     [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( customer( 
% 0.46/1.13    skc13, Y ) ), ssSkC0, agent( skc13, skf27( Z ), skf29( Z ) ) ],
% 0.46/1.13     [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( customer( 
% 0.46/1.13    skc13, Y ) ), ssSkC0, patient( skc13, skf27( Z ), skf28( Z ) ) ],
% 0.46/1.13     [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( customer( skc2, 
% 0.46/1.13    Y ) ), ~( ssSkC0 ), agent( skc2, skf13( Z ), skf15( Z ) ) ],
% 0.46/1.15     [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( customer( skc2, 
% 0.46/1.15    Y ) ), ~( ssSkC0 ), patient( skc2, skf12( Z ), skf15( Z ) ) ],
% 0.46/1.15     [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( customer( skc2, 
% 0.46/1.15    Y ) ), ~( ssSkC0 ), patient( skc2, skf13( Z ), skf14( Z ) ) ],
% 0.46/1.15     [ ~( event( X, Y ) ), ~( agent( X, Y, skf39( X ) ) ), ~( past( X, Y ) )
% 0.46/1.15    , ~( nonreflexive( X, Y ) ), ~( see( X, Y ) ), ~( patient( X, Z, T ) ), 
% 0.46/1.15    ~( coffee( X, T ) ), ~( drink( X, Z ) ), ~( nonreflexive( X, Z ) ), ~( 
% 0.46/1.15    past( X, Z ) ), ~( event( X, Z ) ), ~( 'human_person'( X, U ) ), ~( agent( 
% 0.46/1.15    X, Z, U ) ), ~( patient( X, Y, U ) ), ~( 'actual_world'( X ) ), ssSkC0 ]
% 0.46/1.15    ,
% 0.46/1.15     [ ~( event( X, Y ) ), ~( agent( X, Y, skf25( X ) ) ), ~( past( X, Y ) )
% 0.46/1.15    , ~( nonreflexive( X, Y ) ), ~( see( X, Y ) ), ~( patient( X, Y, Z ) ), 
% 0.46/1.15    ~( agent( X, T, Z ) ), ~( 'human_person'( X, Z ) ), ~( drink( X, T ) ), 
% 0.46/1.15    ~( nonreflexive( X, T ) ), ~( past( X, T ) ), ~( event( X, T ) ), ~( 
% 0.46/1.15    coffee( X, U ) ), ~( patient( X, T, U ) ), ~( 'actual_world'( X ) ), ~( 
% 0.46/1.15    ssSkC0 ) ]
% 0.46/1.15  ] .
% 0.46/1.15  
% 0.46/1.15  
% 0.46/1.15  percentage equality = 0.000000, percentage horn = 0.552632
% 0.46/1.15  This a non-horn, non-equality problem
% 0.46/1.15  
% 0.46/1.15  
% 0.46/1.15  Options Used:
% 0.46/1.15  
% 0.46/1.15  useres =            1
% 0.46/1.15  useparamod =        0
% 0.46/1.15  useeqrefl =         0
% 0.46/1.15  useeqfact =         0
% 0.46/1.15  usefactor =         1
% 0.46/1.15  usesimpsplitting =  0
% 0.46/1.15  usesimpdemod =      0
% 0.46/1.15  usesimpres =        3
% 0.46/1.15  
% 0.46/1.15  resimpinuse      =  1000
% 0.46/1.15  resimpclauses =     20000
% 0.46/1.15  substype =          standard
% 0.46/1.15  backwardsubs =      1
% 0.46/1.15  selectoldest =      5
% 0.46/1.15  
% 0.46/1.15  litorderings [0] =  split
% 0.46/1.15  litorderings [1] =  liftord
% 0.46/1.15  
% 0.46/1.15  termordering =      none
% 0.46/1.15  
% 0.46/1.15  litapriori =        1
% 0.46/1.15  termapriori =       0
% 0.46/1.15  litaposteriori =    0
% 0.46/1.15  termaposteriori =   0
% 0.46/1.15  demodaposteriori =  0
% 0.46/1.15  ordereqreflfact =   0
% 0.46/1.15  
% 0.46/1.15  litselect =         none
% 0.46/1.15  
% 0.46/1.15  maxweight =         15
% 0.46/1.15  maxdepth =          30000
% 0.46/1.15  maxlength =         115
% 0.46/1.15  maxnrvars =         195
% 0.46/1.15  excuselevel =       1
% 0.46/1.15  increasemaxweight = 1
% 0.46/1.15  
% 0.46/1.15  maxselected =       10000000
% 0.46/1.15  maxnrclauses =      10000000
% 0.46/1.15  
% 0.46/1.15  showgenerated =    0
% 0.46/1.15  showkept =         0
% 0.46/1.15  showselected =     0
% 0.46/1.15  showdeleted =      0
% 0.46/1.15  showresimp =       1
% 0.46/1.15  showstatus =       2000
% 0.46/1.15  
% 0.46/1.15  prologoutput =     1
% 0.46/1.15  nrgoals =          5000000
% 0.46/1.15  totalproof =       1
% 0.46/1.15  
% 0.46/1.15  Symbols occurring in the translation:
% 0.46/1.15  
% 0.46/1.15  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.46/1.15  .  [1, 2]      (w:1, o:35, a:1, s:1, b:0), 
% 0.46/1.15  !  [4, 1]      (w:0, o:17, a:1, s:1, b:0), 
% 0.46/1.15  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.46/1.15  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.46/1.15  skc13  [39, 0]      (w:1, o:5, a:1, s:1, b:0), 
% 0.46/1.15  'actual_world'  [40, 1]      (w:1, o:22, a:1, s:1, b:0), 
% 0.46/1.15  skc2  [41, 0]      (w:1, o:6, a:1, s:1, b:0), 
% 0.46/1.15  ssSkC0  [43, 0]      (w:1, o:7, a:1, s:1, b:0), 
% 0.46/1.15  skf39  [44, 1]      (w:1, o:33, a:1, s:1, b:0), 
% 0.46/1.15  customer  [45, 2]      (w:1, o:60, a:1, s:1, b:0), 
% 0.46/1.15  skf34  [46, 1]      (w:1, o:34, a:1, s:1, b:0), 
% 0.46/1.15  restaurant  [47, 2]      (w:1, o:61, a:1, s:1, b:0), 
% 0.46/1.15  skf25  [48, 1]      (w:1, o:27, a:1, s:1, b:0), 
% 0.46/1.15  skf20  [49, 1]      (w:1, o:28, a:1, s:1, b:0), 
% 0.46/1.15  in  [50, 3]      (w:1, o:69, a:1, s:1, b:0), 
% 0.46/1.15  skf26  [53, 1]      (w:1, o:29, a:1, s:1, b:0), 
% 0.46/1.15  event  [54, 2]      (w:1, o:64, a:1, s:1, b:0), 
% 0.46/1.15  past  [55, 2]      (w:1, o:65, a:1, s:1, b:0), 
% 0.46/1.15  nonreflexive  [56, 2]      (w:1, o:66, a:1, s:1, b:0), 
% 0.46/1.15  see  [57, 2]      (w:1, o:67, a:1, s:1, b:0), 
% 0.46/1.15  skf29  [58, 1]      (w:1, o:31, a:1, s:1, b:0), 
% 0.46/1.15  'human_person'  [59, 2]      (w:1, o:68, a:1, s:1, b:0), 
% 0.46/1.15  skf27  [60, 1]      (w:1, o:32, a:1, s:1, b:0), 
% 0.46/1.15  drink  [61, 2]      (w:1, o:63, a:1, s:1, b:0), 
% 0.46/1.15  skf28  [62, 1]      (w:1, o:30, a:1, s:1, b:0), 
% 0.46/1.15  coffee  [63, 2]      (w:1, o:62, a:1, s:1, b:0), 
% 0.46/1.15  skf12  [64, 1]      (w:1, o:23, a:1, s:1, b:0), 
% 0.46/1.15  skf14  [65, 1]      (w:1, o:25, a:1, s:1, b:0), 
% 0.46/1.15  skf13  [66, 1]      (w:1, o:24, a:1, s:1, b:0), 
% 0.46/1.15  skf15  [67, 1]      (w:1, o:26, a:1, s:1, b:0), 
% 0.46/1.15  agent  [68, 3]      (w:1, o:70, a:1, s:1, b:0), 
% 0.46/1.15  patient  [69, 3]      (w:1, o:71, a:1, s:1, b:0).
% 0.46/1.15  
% 0.46/1.15  
% 0.46/1.15  Starting Search:
% 0.46/1.15  
% 0.46/1.15  Resimplifying inuse:
% 0.46/1.15  Done
% 0.46/1.15  
% 0.46/1.15  Failed to find proof!
% 0.46/1.15  maxweight =   15
% 0.46/1.15  maxnrclauses = 10000000
% 0.46/1.15  Generated: 88
% 0.46/1.15  Kept: 64
% 0.46/1.15  
% 0.46/1.15  
% 0.46/1.15  The strategy used was not complete!
% 0.46/1.15  
% 0.46/1.15  Increased maxweight to 16
% 0.46/1.15  
% 0.46/1.15  Starting Search:
% 0.46/1.15  
% 0.46/1.15  Resimplifying inuse:
% 0.46/1.15  Done
% 0.46/1.15  
% 0.46/1.15  Failed to find proof!
% 0.46/1.15  maxweight =   16
% 0.46/1.15  maxnrclauses = 10000000
% 0.46/1.15  Generated: 88
% 0.46/1.15  Kept: 64
% 0.46/1.18  
% 0.46/1.18  
% 0.46/1.18  The strategy used was not complete!
% 0.46/1.18  
% 0.46/1.18  Increased maxweight to 17
% 0.46/1.18  
% 0.46/1.18  Starting Search:
% 0.46/1.18  
% 0.46/1.18  Resimplifying inuse:
% 0.46/1.18  Done
% 0.46/1.18  
% 0.46/1.18  Failed to find proof!
% 0.46/1.18  maxweight =   17
% 0.46/1.18  maxnrclauses = 10000000
% 0.46/1.18  Generated: 88
% 0.46/1.18  Kept: 64
% 0.46/1.18  
% 0.46/1.18  
% 0.46/1.18  The strategy used was not complete!
% 0.46/1.18  
% 0.46/1.18  Increased maxweight to 18
% 0.46/1.18  
% 0.46/1.18  Starting Search:
% 0.46/1.18  
% 0.46/1.18  Resimplifying inuse:
% 0.46/1.18  Done
% 0.46/1.18  
% 0.46/1.18  Failed to find proof!
% 0.46/1.18  maxweight =   18
% 0.46/1.18  maxnrclauses = 10000000
% 0.46/1.18  Generated: 88
% 0.46/1.18  Kept: 64
% 0.46/1.18  
% 0.46/1.18  
% 0.46/1.18  The strategy used was not complete!
% 0.46/1.18  
% 0.46/1.18  Increased maxweight to 19
% 0.46/1.18  
% 0.46/1.18  Starting Search:
% 0.46/1.18  
% 0.46/1.18  Resimplifying inuse:
% 0.46/1.18  Done
% 0.46/1.18  
% 0.46/1.18  Failed to find proof!
% 0.46/1.18  maxweight =   19
% 0.46/1.18  maxnrclauses = 10000000
% 0.46/1.18  Generated: 88
% 0.46/1.18  Kept: 64
% 0.46/1.18  
% 0.46/1.18  
% 0.46/1.18  The strategy used was not complete!
% 0.46/1.18  
% 0.46/1.18  Increased maxweight to 20
% 0.46/1.18  
% 0.46/1.18  Starting Search:
% 0.46/1.18  
% 0.46/1.18  Resimplifying inuse:
% 0.46/1.18  Done
% 0.46/1.18  
% 0.46/1.18  Failed to find proof!
% 0.46/1.18  maxweight =   20
% 0.46/1.18  maxnrclauses = 10000000
% 0.46/1.18  Generated: 88
% 0.46/1.18  Kept: 64
% 0.46/1.18  
% 0.46/1.18  
% 0.46/1.18  The strategy used was not complete!
% 0.46/1.18  
% 0.46/1.18  Increased maxweight to 21
% 0.46/1.18  
% 0.46/1.18  Starting Search:
% 0.46/1.18  
% 0.46/1.18  Resimplifying inuse:
% 0.46/1.18  Done
% 0.46/1.18  
% 0.46/1.18  Failed to find proof!
% 0.46/1.18  maxweight =   21
% 0.46/1.18  maxnrclauses = 10000000
% 0.46/1.18  Generated: 88
% 0.46/1.18  Kept: 64
% 0.46/1.18  
% 0.46/1.18  
% 0.46/1.18  The strategy used was not complete!
% 0.46/1.18  
% 0.46/1.18  Increased maxweight to 22
% 0.46/1.18  
% 0.46/1.18  Starting Search:
% 0.46/1.18  
% 0.46/1.18  Resimplifying inuse:
% 0.46/1.18  Done
% 0.46/1.18  
% 0.46/1.18  Failed to find proof!
% 0.46/1.18  maxweight =   22
% 0.46/1.18  maxnrclauses = 10000000
% 0.46/1.18  Generated: 88
% 0.46/1.18  Kept: 64
% 0.46/1.18  
% 0.46/1.18  
% 0.46/1.18  The strategy used was not complete!
% 0.46/1.18  
% 0.46/1.18  Increased maxweight to 23
% 0.46/1.18  
% 0.46/1.18  Starting Search:
% 0.46/1.18  
% 0.46/1.18  Resimplifying inuse:
% 0.46/1.18  Done
% 0.46/1.18  
% 0.46/1.18  Failed to find proof!
% 0.46/1.18  maxweight =   23
% 0.46/1.18  maxnrclauses = 10000000
% 0.46/1.18  Generated: 88
% 0.46/1.18  Kept: 64
% 0.46/1.18  
% 0.46/1.18  
% 0.46/1.18  The strategy used was not complete!
% 0.46/1.18  
% 0.46/1.18  Increased maxweight to 24
% 0.46/1.18  
% 0.46/1.18  Starting Search:
% 0.46/1.18  
% 0.46/1.18  Resimplifying inuse:
% 0.46/1.18  Done
% 0.46/1.18  
% 0.46/1.18  Failed to find proof!
% 0.46/1.18  maxweight =   24
% 0.46/1.18  maxnrclauses = 10000000
% 0.46/1.18  Generated: 88
% 0.46/1.18  Kept: 64
% 0.46/1.18  
% 0.46/1.18  
% 0.46/1.18  The strategy used was not complete!
% 0.46/1.18  
% 0.46/1.18  Increased maxweight to 25
% 0.46/1.18  
% 0.46/1.18  Starting Search:
% 0.46/1.18  
% 0.46/1.18  Resimplifying inuse:
% 0.46/1.18  Done
% 0.46/1.18  
% 0.46/1.18  Failed to find proof!
% 0.46/1.18  maxweight =   25
% 0.46/1.18  maxnrclauses = 10000000
% 0.46/1.18  Generated: 88
% 0.46/1.18  Kept: 64
% 0.46/1.18  
% 0.46/1.18  
% 0.46/1.18  The strategy used was not complete!
% 0.46/1.18  
% 0.46/1.18  Increased maxweight to 26
% 0.46/1.18  
% 0.46/1.18  Starting Search:
% 0.46/1.18  
% 0.46/1.18  Resimplifying inuse:
% 0.46/1.18  Done
% 0.46/1.18  
% 0.46/1.18  Failed to find proof!
% 0.46/1.18  maxweight =   26
% 0.46/1.18  maxnrclauses = 10000000
% 0.46/1.18  Generated: 88
% 0.46/1.18  Kept: 64
% 0.46/1.18  
% 0.46/1.18  
% 0.46/1.18  The strategy used was not complete!
% 0.46/1.18  
% 0.46/1.18  Increased maxweight to 27
% 0.46/1.18  
% 0.46/1.18  Starting Search:
% 0.46/1.18  
% 0.46/1.18  Resimplifying inuse:
% 0.46/1.18  Done
% 0.46/1.18  
% 0.46/1.18  Failed to find proof!
% 0.46/1.18  maxweight =   27
% 0.46/1.18  maxnrclauses = 10000000
% 0.46/1.18  Generated: 88
% 0.46/1.18  Kept: 64
% 0.46/1.18  
% 0.46/1.18  
% 0.46/1.18  The strategy used was not complete!
% 0.46/1.18  
% 0.46/1.18  Increased maxweight to 28
% 0.46/1.18  
% 0.46/1.18  Starting Search:
% 0.46/1.18  
% 0.46/1.18  Resimplifying inuse:
% 0.46/1.18  Done
% 0.46/1.18  
% 0.46/1.18  Failed to find proof!
% 0.46/1.18  maxweight =   28
% 0.46/1.18  maxnrclauses = 10000000
% 0.46/1.18  Generated: 88
% 0.46/1.18  Kept: 64
% 0.46/1.18  
% 0.46/1.18  
% 0.46/1.18  The strategy used was not complete!
% 0.46/1.18  
% 0.46/1.18  Increased maxweight to 29
% 0.46/1.18  
% 0.46/1.18  Starting Search:
% 0.46/1.18  
% 0.46/1.18  Resimplifying inuse:
% 0.46/1.18  Done
% 0.46/1.18  
% 0.46/1.18  Failed to find proof!
% 0.46/1.18  maxweight =   29
% 0.46/1.18  maxnrclauses = 10000000
% 0.46/1.18  Generated: 88
% 0.46/1.18  Kept: 64
% 0.46/1.18  
% 0.46/1.18  
% 0.46/1.18  The strategy used was not complete!
% 0.46/1.18  
% 0.46/1.18  Increased maxweight to 30
% 0.46/1.18  
% 0.46/1.18  Starting Search:
% 0.46/1.18  
% 0.46/1.18  Resimplifying inuse:
% 0.46/1.18  Done
% 0.46/1.18  
% 0.46/1.18  Failed to find proof!
% 0.46/1.18  maxweight =   30
% 0.46/1.18  maxnrclauses = 10000000
% 0.46/1.18  Generated: 88
% 0.46/1.18  Kept: 64
% 0.46/1.18  
% 0.46/1.18  
% 0.46/1.18  The strategy used was not complete!
% 0.46/1.18  
% 0.46/1.18  Increased maxweight to 31
% 0.46/1.18  
% 0.46/1.18  Starting Search:
% 0.46/1.18  
% 0.46/1.18  Resimplifying inuse:
% 0.46/1.18  Done
% 0.46/1.18  
% 0.46/1.18  Failed to find proof!
% 0.46/1.18  maxweight =   31
% 0.46/1.18  maxnrclauses = 10000000
% 0.46/1.18  Generated: 88
% 0.46/1.18  Kept: 64
% 0.46/1.18  
% 0.46/1.18  
% 0.46/1.18  The strategy used was not complete!
% 0.46/1.18  
% 0.46/1.18  Increased maxweight to 32
% 0.46/1.18  
% 0.46/1.18  Starting Search:
% 0.46/1.18  
% 0.46/1.18  Resimplifying inuse:
% 0.46/1.18  Done
% 0.46/1.18  
% 0.46/1.18  Failed to find proof!
% 0.46/1.18  maxweight =   32
% 0.46/1.18  maxnrclauses = 10000000
% 0.46/1.18  Generated: 88
% 0.46/1.18  Kept: 64
% 0.46/1.18  
% 0.46/1.18  
% 0.46/1.18  The strategy used was not complete!
% 0.46/1.18  
% 0.46/1.18  Increased maxweight to 33
% 0.46/1.18  
% 0.46/1.18  Starting Search:
% 0.46/1.18  
% 0.46/1.18  Resimplifying inuse:
% 0.46/1.18  Done
% 0.46/1.18  
% 0.46/1.18  Failed to find proof!
% 0.46/1.18  maxweight =   33
% 0.46/1.18  maxnrclauses = 10000000
% 0.46/1.18  Generated: 88
% 0.46/1.18  Kept: 64
% 0.46/1.18  
% 0.46/1.18  
% 0.46/1.18  The strategy used was not complete!
% 0.46/1.18  
% 0.46/1.18  Increased maxweight to 34
% 0.46/1.18  
% 0.46/1.18  Starting Search:
% 0.46/1.18  
% 0.46/1.18  Resimplifying inuse:
% 0.46/1.18  Done
% 0.46/1.18  
% 0.46/1.18  Failed to find proof!
% 0.46/1.18  maxweight =   34
% 0.46/1.18  maxnrclauses = 10000000
% 0.46/1.18  Generated: 88
% 0.46/1.18  Kept: 64
% 0.46/1.18  
% 0.46/1.18  
% 0.46/1.18  The strategy used was not complete!
% 0.46/1.18  
% 0.46/1.18  Increased maxweight to 35
% 0.46/1.18  
% 0.46/1.18  Starting Search:
% 0.46/1.18  
% 0.46/1.18  Resimplifying inuse:
% 0.46/1.18  Done
% 0.46/1.18  
% 0.46/1.18  Failed to find proof!
% 0.46/1.18  maxweight =   35
% 0.46/1.18  maxnrclauses = 10000000
% 0.46/1.18  Generated: 88
% 0.46/1.18  Kept: 64
% 0.46/1.18  
% 0.46/1.18  
% 0.46/1.18  The strategy used was not complete!
% 0.46/1.18  
% 0.46/1.18  Increased maxweight to 36
% 0.46/1.18  
% 0.46/1.18  Starting Search:
% 0.46/1.18  
% 0.46/1.18  Resimplifying inuse:
% 0.46/1.18  Done
% 0.46/1.18  
% 0.46/1.18  Failed to find proof!
% 0.46/1.18  maxweight =   36
% 0.46/1.18  maxnrclauses = 10000000
% 0.46/1.18  Generated: 88
% 0.46/1.18  Kept: 66
% 0.46/1.18  
% 0.46/1.18  
% 0.46/1.18  The strategy used was not complete!
% 0.46/1.18  
% 0.46/1.18  Increased maxweight to 37
% 0.46/1.18  
% 0.46/1.18  Starting Search:
% 0.46/1.18  
% 0.46/1.18  Resimplifying inuse:
% 0.46/1.18  Done
% 0.46/1.18  
% 0.46/1.18  Failed to find proof!
% 0.46/1.18  maxweight =   37
% 0.46/1.18  maxnrclauses = 10000000
% 0.46/1.18  Generated: 88
% 0.46/1.18  Kept: 66
% 0.46/1.18  
% 0.46/1.18  
% 0.46/1.18  The strategy used was not complete!
% 0.46/1.18  
% 0.46/1.18  Increased maxweight to 38
% 0.46/1.18  
% 0.46/1.18  Starting Search:
% 0.46/1.18  
% 0.46/1.18  Resimplifying inuse:
% 0.46/1.18  Done
% 0.46/1.18  
% 0.46/1.18  Failed to find proof!
% 0.46/1.18  maxweight =   38
% 0.46/1.18  maxnrclauses = 10000000
% 0.46/1.18  Generated: 88
% 0.46/1.18  Kept: 66
% 0.46/1.18  
% 0.46/1.18  
% 0.46/1.18  The strategy used was not complete!
% 0.46/1.18  
% 0.46/1.18  Increased maxweight to 39
% 0.46/1.18  
% 0.46/1.18  Starting Search:
% 0.46/1.18  
% 0.46/1.18  Resimplifying inuse:
% 0.46/1.18  Done
% 0.46/1.18  
% 0.46/1.18  Failed to find proof!
% 0.46/1.18  maxweight =   39
% 0.46/1.18  maxnrclauses = 10000000
% 0.46/1.18  Generated: 88
% 0.46/1.18  Kept: 66
% 0.46/1.18  
% 0.46/1.18  
% 0.46/1.18  The strategy used was not complete!
% 0.46/1.18  
% 0.46/1.18  Increased maxweight to 40
% 0.46/1.18  
% 0.46/1.18  Starting Search:
% 0.46/1.18  
% 0.46/1.18  Resimplifying inuse:
% 0.46/1.18  Done
% 0.46/1.18  
% 0.46/1.18  Failed to find proof!
% 0.46/1.18  maxweight =   40
% 0.46/1.18  maxnrclauses = 10000000
% 0.46/1.18  Generated: 88
% 0.46/1.18  Kept: 66
% 0.46/1.18  
% 0.46/1.18  
% 0.46/1.18  The strategy used was not complete!
% 0.46/1.18  
% 0.46/1.18  Increased maxweight to 41
% 0.46/1.18  
% 0.46/1.18  Starting Search:
% 0.46/1.18  
% 0.46/1.18  Resimplifying inuse:
% 0.46/1.18  Done
% 0.46/1.18  
% 0.46/1.18  Failed to find proof!
% 0.46/1.18  maxweight =   41
% 0.46/1.18  maxnrclauses = 10000000
% 0.46/1.18  Generated: 88
% 0.46/1.18  Kept: 66
% 0.46/1.18  
% 0.46/1.18  
% 0.46/1.18  The strategy used was not complete!
% 0.46/1.18  
% 0.46/1.18  Increased maxweight to 42
% 0.46/1.18  
% 0.46/1.18  Starting Search:
% 0.46/1.18  
% 0.46/1.18  Resimplifying inuse:
% 0.46/1.18  Done
% 0.46/1.18  
% 0.46/1.18  Failed to find proof!
% 0.46/1.18  maxweight =   42
% 0.46/1.18  maxnrclauses = 10000000
% 0.46/1.18  Generated: 88
% 0.46/1.18  Kept: 66
% 0.46/1.18  
% 0.46/1.18  
% 0.46/1.18  The strategy used was not complete!
% 0.46/1.18  
% 0.46/1.18  Increased maxweight to 43
% 0.46/1.18  
% 0.46/1.18  Starting Search:
% 0.46/1.18  
% 0.46/1.18  Resimplifying inuse:
% 0.46/1.18  Done
% 0.46/1.18  
% 0.46/1.18  Failed to find proof!
% 0.46/1.18  maxweight =   43
% 0.46/1.18  maxnrclauses = 10000000
% 0.46/1.18  Generated: 88
% 0.46/1.18  Kept: 66
% 0.46/1.18  
% 0.46/1.18  
% 0.46/1.18  The strategy used was not complete!
% 0.46/1.18  
% 0.46/1.18  Increased maxweight to 44
% 0.46/1.18  
% 0.46/1.18  Starting Search:
% 0.46/1.18  
% 0.46/1.18  Resimplifying inuse:
% 0.46/1.18  Done
% 0.46/1.18  
% 0.46/1.18  Failed to find proof!
% 0.46/1.18  maxweight =   44
% 0.46/1.18  maxnrclauses = 10000000
% 0.46/1.18  Generated: 88
% 0.46/1.18  Kept: 66
% 0.46/1.18  
% 0.46/1.18  
% 0.46/1.18  The strategy used was not complete!
% 0.46/1.18  
% 0.46/1.18  Increased maxweight to 45
% 0.46/1.18  
% 0.46/1.18  Starting Search:
% 0.46/1.18  
% 0.46/1.18  Resimplifying inuse:
% 0.46/1.18  Done
% 0.46/1.18  
% 0.46/1.18  Failed to find proof!
% 0.46/1.18  maxweight =   45
% 0.46/1.18  maxnrclauses = 10000000
% 0.46/1.18  Generated: 88
% 0.46/1.18  Kept: 66
% 0.46/1.18  
% 0.46/1.18  
% 0.46/1.18  The strategy used was not complete!
% 0.46/1.18  
% 0.46/1.18  Increased maxweight to 46
% 0.46/1.18  
% 0.46/1.18  Starting Search:
% 0.46/1.18  
% 0.46/1.18  Resimplifying inuse:
% 0.46/1.18  Done
% 0.46/1.18  
% 0.46/1.18  Failed to find proof!
% 0.46/1.18  maxweight =   46
% 0.46/1.18  maxnrclauses = 10000000
% 0.46/1.18  Generated: 88
% 0.46/1.18  Kept: 66
% 0.46/1.18  
% 0.46/1.18  
% 0.46/1.18  The strategy used was not complete!
% 0.46/1.18  
% 0.46/1.18  Increased maxweight to 47
% 0.46/1.18  
% 0.46/1.18  Starting Search:
% 0.46/1.18  
% 0.46/1.18  Resimplifying inuse:
% 0.46/1.18  Done
% 0.46/1.18  
% 0.46/1.18  Failed to find proof!
% 0.46/1.18  maxweight =   47
% 0.46/1.18  maxnrclauses = 10000000
% 0.46/1.18  Generated: 88
% 0.46/1.18  Kept: 66
% 0.46/1.18  
% 0.46/1.18  
% 0.46/1.18  The strategy used was not complete!
% 0.46/1.18  
% 0.46/1.18  Increased maxweight to 48
% 0.46/1.18  
% 0.46/1.18  Starting Search:
% 0.46/1.18  
% 0.46/1.18  Resimplifying inuse:
% 0.46/1.18  Done
% 0.46/1.18  
% 0.46/1.18  Failed to find proof!
% 0.46/1.18  maxweight =   48
% 0.46/1.18  maxnrclauses = 10000000
% 0.46/1.18  Generated: 88
% 0.46/1.18  Kept: 66
% 0.46/1.18  
% 0.46/1.18  
% 0.46/1.18  The strategy used was not complete!
% 0.46/1.18  
% 0.46/1.18  Increased maxweight to 49
% 0.46/1.18  
% 0.46/1.18  Starting Search:
% 0.46/1.18  
% 0.46/1.18  Resimplifying inuse:
% 0.46/1.18  Done
% 0.46/1.18  
% 0.46/1.18  Failed to find proof!
% 0.46/1.18  maxweight =   49
% 0.46/1.18  maxnrclauses = 10000000
% 0.46/1.18  Generated: 98
% 0.46/1.18  Kept: 77
% 0.46/1.18  
% 0.46/1.18  
% 0.46/1.18  The strategy used was not complete!
% 0.46/1.18  
% 0.46/1.18  Increased maxweight to 50
% 0.46/1.18  
% 0.46/1.18  Starting Search:
% 0.46/1.18  
% 0.46/1.18  Resimplifying inuse:
% 0.46/1.18  Done
% 0.46/1.18  
% 0.46/1.18  Failed to find proof!
% 0.46/1.18  maxweight =   50
% 0.46/1.18  maxnrclauses = 10000000
% 0.46/1.18  Generated: 98
% 0.46/1.18  Kept: 77
% 0.46/1.18  
% 0.46/1.18  
% 0.46/1.18  The strategy used was not complete!
% 0.46/1.18  
% 0.46/1.18  Increased maxweight to 51
% 0.46/1.18  
% 0.46/1.18  Starting Search:
% 0.46/1.18  
% 0.46/1.18  Resimplifying inuse:
% 0.46/1.18  Done
% 0.46/1.18  
% 0.46/1.18  Failed to find proof!
% 0.46/1.18  maxweight =   51
% 0.46/1.18  maxnrclauses = 10000000
% 0.46/1.18  Generated: 98
% 0.46/1.18  Kept: 77
% 0.46/1.18  
% 0.46/1.18  
% 0.46/1.18  The strategy used was not complete!
% 0.46/1.18  
% 0.46/1.18  Increased maxweight to 52
% 0.46/1.18  
% 0.46/1.18  Starting Search:
% 0.46/1.18  
% 0.46/1.18  Resimplifying inuse:
% 0.46/1.18  Done
% 0.46/1.18  
% 0.46/1.18  Failed to find proof!
% 0.46/1.18  maxweight =   52
% 0.46/1.18  maxnrclauses = 10000000
% 0.46/1.18  Generated: 106
% 0.46/1.18  Kept: 83
% 0.46/1.18  
% 0.46/1.18  
% 0.46/1.18  The strategy used was not complete!
% 0.46/1.18  
% 0.46/1.18  Increased maxweight to 53
% 0.46/1.18  
% 0.46/1.18  Starting Search:
% 0.81/1.18  
% 0.81/1.18  Resimplifying inuse:
% 0.81/1.18  Done
% 0.81/1.18  
% 0.81/1.18  Failed to find proof!
% 0.81/1.18  maxweight =   53
% 0.81/1.18  maxnrclauses = 10000000
% 0.81/1.18  Generated: 108
% 0.81/1.18  Kept: 86
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  The strategy used was not complete!
% 0.81/1.18  
% 0.81/1.18  Increased maxweight to 54
% 0.81/1.18  
% 0.81/1.18  Starting Search:
% 0.81/1.18  
% 0.81/1.18  Resimplifying inuse:
% 0.81/1.18  Done
% 0.81/1.18  
% 0.81/1.18  Failed to find proof!
% 0.81/1.18  maxweight =   54
% 0.81/1.18  maxnrclauses = 10000000
% 0.81/1.18  Generated: 108
% 0.81/1.18  Kept: 86
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  The strategy used was not complete!
% 0.81/1.18  
% 0.81/1.18  Increased maxweight to 55
% 0.81/1.18  
% 0.81/1.18  Starting Search:
% 0.81/1.18  
% 0.81/1.18  Resimplifying inuse:
% 0.81/1.18  Done
% 0.81/1.18  
% 0.81/1.18  Failed to find proof!
% 0.81/1.18  maxweight =   55
% 0.81/1.18  maxnrclauses = 10000000
% 0.81/1.18  Generated: 108
% 0.81/1.18  Kept: 86
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  The strategy used was not complete!
% 0.81/1.18  
% 0.81/1.18  Increased maxweight to 56
% 0.81/1.18  
% 0.81/1.18  Starting Search:
% 0.81/1.18  
% 0.81/1.18  Resimplifying inuse:
% 0.81/1.18  Done
% 0.81/1.18  
% 0.81/1.18  Failed to find proof!
% 0.81/1.18  maxweight =   56
% 0.81/1.18  maxnrclauses = 10000000
% 0.81/1.18  Generated: 108
% 0.81/1.18  Kept: 86
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  The strategy used was not complete!
% 0.81/1.18  
% 0.81/1.18  Increased maxweight to 57
% 0.81/1.18  
% 0.81/1.18  Starting Search:
% 0.81/1.18  
% 0.81/1.18  Resimplifying inuse:
% 0.81/1.18  Done
% 0.81/1.18  
% 0.81/1.18  Failed to find proof!
% 0.81/1.18  maxweight =   57
% 0.81/1.18  maxnrclauses = 10000000
% 0.81/1.18  Generated: 108
% 0.81/1.18  Kept: 86
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  The strategy used was not complete!
% 0.81/1.18  
% 0.81/1.18  Increased maxweight to 58
% 0.81/1.18  
% 0.81/1.18  Starting Search:
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  Bliksems!, er is een bewijs:
% 0.81/1.18  % SZS status Unsatisfiable
% 0.81/1.18  % SZS output start Refutation
% 0.81/1.18  
% 0.81/1.18  clause( 0, [ 'actual_world'( skc13 ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 1, [ 'actual_world'( skc2 ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 2, [ ssSkC0, ~( 'actual_world'( X ) ), customer( X, skf39( X ) ) ]
% 0.81/1.18     )
% 0.81/1.18  .
% 0.81/1.18  clause( 3, [ ssSkC0, ~( 'actual_world'( X ) ), restaurant( X, skf34( X ) )
% 0.81/1.18     ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 4, [ ~( 'actual_world'( X ) ), customer( X, skf25( X ) ), ~( ssSkC0
% 0.81/1.18     ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 5, [ ~( 'actual_world'( X ) ), restaurant( X, skf20( X ) ), ~( 
% 0.81/1.18    ssSkC0 ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 6, [ ssSkC0, ~( 'actual_world'( X ) ), in( X, skf39( X ), skf34( X
% 0.81/1.18     ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 7, [ ~( 'actual_world'( X ) ), in( X, skf25( X ), skf20( X ) ), ~( 
% 0.81/1.18    ssSkC0 ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 8, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), ssSkC0
% 0.81/1.18    , event( skc13, skf26( Z ) ), ~( in( skc13, Y, X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 9, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), ssSkC0
% 0.81/1.18    , past( skc13, skf26( Z ) ), ~( in( skc13, Y, X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 10, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), 
% 0.81/1.18    ssSkC0, nonreflexive( skc13, skf26( Z ) ), ~( in( skc13, Y, X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 11, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), 
% 0.81/1.18    ssSkC0, see( skc13, skf26( Z ) ), ~( in( skc13, Y, X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 12, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), 
% 0.81/1.18    ssSkC0, 'human_person'( skc13, skf29( Z ) ), ~( in( skc13, Y, X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 13, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), 
% 0.81/1.18    ssSkC0, drink( skc13, skf27( Z ) ), ~( in( skc13, Y, X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 14, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), 
% 0.81/1.18    ssSkC0, nonreflexive( skc13, skf27( Z ) ), ~( in( skc13, Y, X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 15, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), 
% 0.81/1.18    ssSkC0, past( skc13, skf27( Z ) ), ~( in( skc13, Y, X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 16, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), 
% 0.81/1.18    ssSkC0, event( skc13, skf27( Z ) ), ~( in( skc13, Y, X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 17, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), 
% 0.81/1.18    ssSkC0, coffee( skc13, skf28( Z ) ), ~( in( skc13, Y, X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 18, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.81/1.18    skc2, Y, X ) ), event( skc2, skf12( Z ) ), ~( ssSkC0 ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 19, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.81/1.18    skc2, Y, X ) ), past( skc2, skf12( Z ) ), ~( ssSkC0 ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 20, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.81/1.18    skc2, Y, X ) ), nonreflexive( skc2, skf12( Z ) ), ~( ssSkC0 ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 21, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.81/1.18    skc2, Y, X ) ), see( skc2, skf12( Z ) ), ~( ssSkC0 ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 22, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.81/1.18    skc2, Y, X ) ), coffee( skc2, skf14( Z ) ), ~( ssSkC0 ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 23, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.81/1.18    skc2, Y, X ) ), drink( skc2, skf13( Z ) ), ~( ssSkC0 ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 24, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.81/1.18    skc2, Y, X ) ), nonreflexive( skc2, skf13( Z ) ), ~( ssSkC0 ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 25, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.81/1.18    skc2, Y, X ) ), past( skc2, skf13( Z ) ), ~( ssSkC0 ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 26, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.81/1.18    skc2, Y, X ) ), event( skc2, skf13( Z ) ), ~( ssSkC0 ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 27, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.81/1.18    skc2, Y, X ) ), 'human_person'( skc2, skf15( Z ) ), ~( ssSkC0 ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 28, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), 
% 0.81/1.18    ssSkC0, ~( in( skc13, Y, X ) ), agent( skc13, skf26( Y ), Y ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 29, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.81/1.18    skc2, Y, X ) ), agent( skc2, skf12( Y ), Y ), ~( ssSkC0 ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 30, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), 
% 0.81/1.18    ssSkC0, ~( in( skc13, Y, X ) ), patient( skc13, skf26( Z ), skf29( Z ) )
% 0.81/1.18     ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 31, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), 
% 0.81/1.18    ssSkC0, ~( in( skc13, Y, X ) ), agent( skc13, skf27( Z ), skf29( Z ) ) ]
% 0.81/1.18     )
% 0.81/1.18  .
% 0.81/1.18  clause( 32, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), 
% 0.81/1.18    ssSkC0, ~( in( skc13, Y, X ) ), patient( skc13, skf27( Z ), skf28( Z ) )
% 0.81/1.18     ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 33, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.81/1.18    skc2, Y, X ) ), agent( skc2, skf13( Z ), skf15( Z ) ), ~( ssSkC0 ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 34, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.81/1.18    skc2, Y, X ) ), patient( skc2, skf12( Z ), skf15( Z ) ), ~( ssSkC0 ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 35, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.81/1.18    skc2, Y, X ) ), patient( skc2, skf13( Z ), skf14( Z ) ), ~( ssSkC0 ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 36, [ ~( event( X, Y ) ), ~( past( X, Y ) ), ~( nonreflexive( X, Y
% 0.81/1.18     ) ), ~( see( X, Y ) ), ~( agent( X, Y, skf39( X ) ) ), ~( coffee( X, T )
% 0.81/1.18     ), ~( drink( X, Z ) ), ~( nonreflexive( X, Z ) ), ~( past( X, Z ) ), ~( 
% 0.81/1.18    event( X, Z ) ), ~( 'human_person'( X, U ) ), ~( agent( X, Z, U ) ), ~( 
% 0.81/1.18    'actual_world'( X ) ), ssSkC0, ~( patient( X, Y, U ) ), ~( patient( X, Z
% 0.81/1.18    , T ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 37, [ ~( event( X, Y ) ), ~( past( X, Y ) ), ~( nonreflexive( X, Y
% 0.81/1.18     ) ), ~( see( X, Y ) ), ~( agent( X, Y, skf25( X ) ) ), ~( agent( X, T, Z
% 0.81/1.18     ) ), ~( 'human_person'( X, Z ) ), ~( drink( X, T ) ), ~( nonreflexive( X
% 0.81/1.18    , T ) ), ~( past( X, T ) ), ~( event( X, T ) ), ~( coffee( X, U ) ), ~( 
% 0.81/1.18    'actual_world'( X ) ), ~( patient( X, T, U ) ), ~( patient( X, Y, Z ) ), 
% 0.81/1.18    ~( ssSkC0 ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 46, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.81/1.18    'actual_world'( skc13 ) ), event( skc13, skf26( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 47, [ ssSkC0, event( skc13, skf26( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 48, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.81/1.18    'actual_world'( skc13 ) ), past( skc13, skf26( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 49, [ ssSkC0, past( skc13, skf26( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 50, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.81/1.18    'actual_world'( skc13 ) ), nonreflexive( skc13, skf26( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 51, [ ssSkC0, nonreflexive( skc13, skf26( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 52, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.81/1.18    'actual_world'( skc13 ) ), see( skc13, skf26( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 53, [ ssSkC0, see( skc13, skf26( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 54, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.81/1.18    'actual_world'( skc13 ) ), 'human_person'( skc13, skf29( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 55, [ ssSkC0, 'human_person'( skc13, skf29( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 56, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.81/1.18    'actual_world'( skc13 ) ), coffee( skc13, skf28( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 57, [ ssSkC0, coffee( skc13, skf28( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 58, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.81/1.18    'actual_world'( skc13 ) ), drink( skc13, skf27( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 59, [ ssSkC0, drink( skc13, skf27( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 60, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.81/1.18    'actual_world'( skc13 ) ), event( skc13, skf27( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 61, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.81/1.18    'actual_world'( skc13 ) ), nonreflexive( skc13, skf27( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 62, [ ssSkC0, nonreflexive( skc13, skf27( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 63, [ ssSkC0, event( skc13, skf27( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 64, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.81/1.18    'actual_world'( skc13 ) ), past( skc13, skf27( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 65, [ ssSkC0, past( skc13, skf27( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 68, [ ~( event( skc13, X ) ), ~( past( skc13, X ) ), ~( 
% 0.81/1.18    nonreflexive( skc13, X ) ), ~( see( skc13, X ) ), ~( drink( skc13, skf27( 
% 0.81/1.18    Y ) ) ), ~( nonreflexive( skc13, skf27( Y ) ) ), ~( past( skc13, skf27( Y
% 0.81/1.18     ) ) ), ~( event( skc13, skf27( Y ) ) ), ~( 'human_person'( skc13, Z ) )
% 0.81/1.18    , ~( 'actual_world'( skc13 ) ), ssSkC0, ~( agent( skc13, X, skf39( skc13
% 0.81/1.18     ) ) ), ~( agent( skc13, skf27( Y ), Z ) ), ~( restaurant( skc13, T ) ), 
% 0.81/1.18    ~( customer( skc13, U ) ), ~( in( skc13, U, T ) ), ~( patient( skc13, X, 
% 0.81/1.18    Z ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 86, [ ~( event( skc13, X ) ), ~( past( skc13, X ) ), ~( 
% 0.81/1.18    nonreflexive( skc13, X ) ), ~( see( skc13, X ) ), ssSkC0, ~( 
% 0.81/1.18    'human_person'( skc13, Z ) ), ~( restaurant( skc13, T ) ), ~( customer( 
% 0.81/1.18    skc13, U ) ), ~( in( skc13, U, T ) ), ~( agent( skc13, skf27( Y ), Z ) )
% 0.81/1.18    , ~( agent( skc13, X, skf39( skc13 ) ) ), ~( patient( skc13, X, Z ) ) ]
% 0.81/1.18     )
% 0.81/1.18  .
% 0.81/1.18  clause( 88, [ ~( past( skc13, skf26( X ) ) ), ~( nonreflexive( skc13, skf26( 
% 0.81/1.18    X ) ) ), ssSkC0, ~( see( skc13, skf26( X ) ) ), ~( restaurant( skc13, Y )
% 0.81/1.18     ), ~( customer( skc13, Z ) ), ~( 'human_person'( skc13, skf29( X ) ) ), 
% 0.81/1.18    ~( in( skc13, Z, Y ) ), ~( agent( skc13, skf27( T ), skf29( X ) ) ), ~( 
% 0.81/1.18    restaurant( skc13, U ) ), ~( customer( skc13, W ) ), ~( in( skc13, W, U )
% 0.81/1.18     ), ~( agent( skc13, skf26( X ), skf39( skc13 ) ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 89, [ ssSkC0, ~( nonreflexive( skc13, skf26( X ) ) ), ~( restaurant( 
% 0.81/1.18    skc13, Y ) ), ~( customer( skc13, Z ) ), ~( see( skc13, skf26( X ) ) ), 
% 0.81/1.18    ~( 'human_person'( skc13, skf29( X ) ) ), ~( in( skc13, Z, Y ) ), ~( 
% 0.81/1.18    customer( skc13, U ) ), ~( in( skc13, U, Y ) ), ~( agent( skc13, skf27( T
% 0.81/1.18     ), skf29( X ) ) ), ~( agent( skc13, skf26( X ), skf39( skc13 ) ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 91, [ ssSkC0, ~( customer( skc13, Z ) ), ~( restaurant( skc13, Y )
% 0.81/1.18     ), ~( see( skc13, skf26( X ) ) ), ~( 'human_person'( skc13, skf29( X ) )
% 0.81/1.18     ), ~( in( skc13, Z, Y ) ), ~( agent( skc13, skf27( T ), skf29( X ) ) ), 
% 0.81/1.18    ~( agent( skc13, skf26( X ), skf39( skc13 ) ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 95, [ ssSkC0, ~( customer( skc13, Z ) ), ~( restaurant( skc13, Y )
% 0.81/1.18     ), ~( in( skc13, Z, Y ) ), ~( agent( skc13, skf27( T ), skf29( X ) ) ), 
% 0.81/1.18    ~( agent( skc13, skf26( X ), skf39( skc13 ) ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 96, [ ssSkC0, ~( customer( skc13, X ) ), ~( restaurant( skc13, Y )
% 0.81/1.18     ), ~( in( skc13, X, Y ) ), ~( restaurant( skc13, T ) ), ~( customer( 
% 0.81/1.18    skc13, skf39( skc13 ) ) ), ~( in( skc13, skf39( skc13 ), T ) ), ~( agent( 
% 0.81/1.18    skc13, skf27( Z ), skf29( skf39( skc13 ) ) ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 98, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( restaurant( 
% 0.81/1.18    skc13, X ) ), ~( in( skc13, skf39( skc13 ), X ) ), ~( agent( skc13, skf27( 
% 0.81/1.18    Y ), skf29( skf39( skc13 ) ) ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 100, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.81/1.18    restaurant( skc13, X ) ), ~( restaurant( skc13, Y ) ), ~( customer( skc13
% 0.81/1.18    , Z ) ), ~( in( skc13, Z, Y ) ), ~( in( skc13, skf39( skc13 ), X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 102, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.81/1.18    restaurant( skc13, X ) ), ~( in( skc13, skf39( skc13 ), X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 103, [ ssSkC0, ~( 'actual_world'( skc13 ) ), ~( restaurant( skc13, 
% 0.81/1.18    skf34( skc13 ) ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 104, [ ssSkC0, ~( restaurant( skc13, skf34( skc13 ) ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 105, [ ssSkC0 ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 107, [ ~( event( X, Y ) ), ~( past( X, Y ) ), ~( nonreflexive( X, Y
% 0.81/1.18     ) ), ~( see( X, Y ) ), ~( 'human_person'( X, T ) ), ~( drink( X, Z ) ), 
% 0.81/1.18    ~( nonreflexive( X, Z ) ), ~( past( X, Z ) ), ~( event( X, Z ) ), ~( 
% 0.81/1.18    coffee( X, U ) ), ~( 'actual_world'( X ) ), ~( agent( X, Z, T ) ), ~( 
% 0.81/1.18    agent( X, Y, skf25( X ) ) ), ~( patient( X, Y, T ) ), ~( patient( X, Z, U
% 0.81/1.18     ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 111, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), ~( in( 
% 0.81/1.18    skc2, Y, X ) ), agent( skc2, skf13( Z ), skf15( Z ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 112, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), ~( in( 
% 0.81/1.18    skc2, Y, X ) ), patient( skc2, skf12( Z ), skf15( Z ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 113, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), ~( in( 
% 0.81/1.18    skc2, Y, X ) ), patient( skc2, skf13( Z ), skf14( Z ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 114, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), ~( in( 
% 0.81/1.18    skc2, Y, X ) ), agent( skc2, skf12( Y ), Y ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 115, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), event( 
% 0.81/1.18    skc2, skf12( Z ) ), ~( in( skc2, Y, X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 116, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), past( 
% 0.81/1.18    skc2, skf12( Z ) ), ~( in( skc2, Y, X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 117, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), 
% 0.81/1.18    nonreflexive( skc2, skf12( Z ) ), ~( in( skc2, Y, X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 118, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), see( 
% 0.81/1.18    skc2, skf12( Z ) ), ~( in( skc2, Y, X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 119, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), coffee( 
% 0.81/1.18    skc2, skf14( Z ) ), ~( in( skc2, Y, X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 120, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), drink( 
% 0.81/1.18    skc2, skf13( Z ) ), ~( in( skc2, Y, X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 121, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), 
% 0.81/1.18    nonreflexive( skc2, skf13( Z ) ), ~( in( skc2, Y, X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 122, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), past( 
% 0.81/1.18    skc2, skf13( Z ) ), ~( in( skc2, Y, X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 123, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), event( 
% 0.81/1.18    skc2, skf13( Z ) ), ~( in( skc2, Y, X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 124, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), 
% 0.81/1.18    'human_person'( skc2, skf15( Z ) ), ~( in( skc2, Y, X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 125, [ ~( 'actual_world'( X ) ), in( X, skf25( X ), skf20( X ) ) ]
% 0.81/1.18     )
% 0.81/1.18  .
% 0.81/1.18  clause( 126, [ ~( 'actual_world'( X ) ), customer( X, skf25( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 127, [ ~( 'actual_world'( X ) ), restaurant( X, skf20( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 128, [ ~( restaurant( skc2, skf20( skc2 ) ) ), ~( 'actual_world'( 
% 0.81/1.18    skc2 ) ), event( skc2, skf12( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 129, [ event( skc2, skf12( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 130, [ ~( restaurant( skc2, skf20( skc2 ) ) ), ~( 'actual_world'( 
% 0.81/1.18    skc2 ) ), past( skc2, skf12( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 131, [ past( skc2, skf12( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 132, [ ~( restaurant( skc2, skf20( skc2 ) ) ), ~( 'actual_world'( 
% 0.81/1.18    skc2 ) ), nonreflexive( skc2, skf12( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 133, [ nonreflexive( skc2, skf12( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 134, [ ~( restaurant( skc2, skf20( skc2 ) ) ), ~( 'actual_world'( 
% 0.81/1.18    skc2 ) ), see( skc2, skf12( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 135, [ see( skc2, skf12( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 136, [ ~( restaurant( skc2, skf20( skc2 ) ) ), ~( 'actual_world'( 
% 0.81/1.18    skc2 ) ), coffee( skc2, skf14( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 137, [ coffee( skc2, skf14( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 138, [ ~( restaurant( skc2, skf20( skc2 ) ) ), ~( 'actual_world'( 
% 0.81/1.18    skc2 ) ), drink( skc2, skf13( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 139, [ drink( skc2, skf13( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 140, [ ~( restaurant( skc2, skf20( skc2 ) ) ), ~( 'actual_world'( 
% 0.81/1.18    skc2 ) ), nonreflexive( skc2, skf13( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 141, [ nonreflexive( skc2, skf13( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 142, [ ~( restaurant( skc2, skf20( skc2 ) ) ), ~( 'actual_world'( 
% 0.81/1.18    skc2 ) ), past( skc2, skf13( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 143, [ past( skc2, skf13( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 144, [ ~( restaurant( skc2, skf20( skc2 ) ) ), ~( 'actual_world'( 
% 0.81/1.18    skc2 ) ), event( skc2, skf13( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 145, [ event( skc2, skf13( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 146, [ ~( restaurant( skc2, skf20( skc2 ) ) ), ~( 'actual_world'( 
% 0.81/1.18    skc2 ) ), 'human_person'( skc2, skf15( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 147, [ 'human_person'( skc2, skf15( X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 161, [ ~( event( skc2, X ) ), ~( past( skc2, X ) ), ~( nonreflexive( 
% 0.81/1.18    skc2, X ) ), ~( see( skc2, X ) ), ~( nonreflexive( skc2, skf13( Z ) ) ), 
% 0.81/1.18    ~( past( skc2, skf13( Z ) ) ), ~( event( skc2, skf13( Z ) ) ), ~( coffee( 
% 0.81/1.18    skc2, skf14( Z ) ) ), ~( 'actual_world'( skc2 ) ), ~( 'human_person'( 
% 0.81/1.18    skc2, Y ) ), ~( agent( skc2, skf13( Z ), Y ) ), ~( agent( skc2, X, skf25( 
% 0.81/1.18    skc2 ) ) ), ~( customer( skc2, T ) ), ~( restaurant( skc2, U ) ), ~( in( 
% 0.81/1.18    skc2, T, U ) ), ~( patient( skc2, X, Y ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 178, [ ~( event( skc2, X ) ), ~( past( skc2, X ) ), ~( nonreflexive( 
% 0.81/1.18    skc2, X ) ), ~( see( skc2, X ) ), ~( 'human_person'( skc2, Y ) ), ~( 
% 0.81/1.18    customer( skc2, T ) ), ~( restaurant( skc2, U ) ), ~( in( skc2, T, U ) )
% 0.81/1.18    , ~( agent( skc2, X, skf25( skc2 ) ) ), ~( agent( skc2, skf13( Z ), Y ) )
% 0.81/1.18    , ~( patient( skc2, X, Y ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 181, [ ~( past( skc2, skf12( X ) ) ), ~( nonreflexive( skc2, skf12( 
% 0.81/1.18    X ) ) ), ~( see( skc2, skf12( X ) ) ), ~( customer( skc2, Y ) ), ~( 
% 0.81/1.18    restaurant( skc2, Z ) ), ~( 'human_person'( skc2, skf15( X ) ) ), ~( in( 
% 0.81/1.18    skc2, Y, Z ) ), ~( agent( skc2, skf13( T ), skf15( X ) ) ), ~( customer( 
% 0.81/1.18    skc2, U ) ), ~( restaurant( skc2, W ) ), ~( in( skc2, U, W ) ), ~( agent( 
% 0.81/1.18    skc2, skf12( X ), skf25( skc2 ) ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 182, [ ~( nonreflexive( skc2, skf12( X ) ) ), ~( customer( skc2, Y
% 0.81/1.18     ) ), ~( restaurant( skc2, Z ) ), ~( see( skc2, skf12( X ) ) ), ~( 
% 0.81/1.18    'human_person'( skc2, skf15( X ) ) ), ~( in( skc2, Y, Z ) ), ~( 
% 0.81/1.18    restaurant( skc2, U ) ), ~( in( skc2, Y, U ) ), ~( agent( skc2, skf13( T
% 0.81/1.18     ), skf15( X ) ) ), ~( agent( skc2, skf12( X ), skf25( skc2 ) ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 184, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, Z ) ), ~( see( 
% 0.81/1.18    skc2, skf12( X ) ) ), ~( 'human_person'( skc2, skf15( X ) ) ), ~( in( 
% 0.81/1.18    skc2, Y, Z ) ), ~( agent( skc2, skf13( T ), skf15( X ) ) ), ~( agent( 
% 0.81/1.18    skc2, skf12( X ), skf25( skc2 ) ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 188, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, Z ) ), ~( in( 
% 0.81/1.18    skc2, Y, Z ) ), ~( agent( skc2, skf13( T ), skf15( X ) ) ), ~( agent( 
% 0.81/1.18    skc2, skf12( X ), skf25( skc2 ) ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 189, [ ~( customer( skc2, X ) ), ~( restaurant( skc2, Y ) ), ~( in( 
% 0.81/1.18    skc2, X, Y ) ), ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2
% 0.81/1.18    , T ) ), ~( in( skc2, skf25( skc2 ), T ) ), ~( agent( skc2, skf13( Z ), 
% 0.81/1.18    skf15( skf25( skc2 ) ) ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 192, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2, X
% 0.81/1.18     ) ), ~( in( skc2, skf25( skc2 ), X ) ), ~( agent( skc2, skf13( Y ), 
% 0.81/1.18    skf15( skf25( skc2 ) ) ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 194, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2, X
% 0.81/1.18     ) ), ~( customer( skc2, Y ) ), ~( restaurant( skc2, Z ) ), ~( in( skc2, 
% 0.81/1.18    Y, Z ) ), ~( in( skc2, skf25( skc2 ), X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 197, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2, X
% 0.81/1.18     ) ), ~( in( skc2, skf25( skc2 ), X ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 198, [ ~( 'actual_world'( skc2 ) ), ~( restaurant( skc2, skf20( 
% 0.81/1.18    skc2 ) ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 199, [ ~( restaurant( skc2, skf20( skc2 ) ) ) ] )
% 0.81/1.18  .
% 0.81/1.18  clause( 200, [] )
% 0.81/1.18  .
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  % SZS output end Refutation
% 0.81/1.18  found a proof!
% 0.81/1.18  
% 0.81/1.18  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.81/1.18  
% 0.81/1.18  initialclauses(
% 0.81/1.18  [ clause( 202, [ 'actual_world'( skc13 ) ] )
% 0.81/1.18  , clause( 203, [ 'actual_world'( skc2 ) ] )
% 0.81/1.18  , clause( 204, [ ~( 'actual_world'( X ) ), ssSkC0, customer( X, skf39( X )
% 0.81/1.18     ) ] )
% 0.81/1.18  , clause( 205, [ ~( 'actual_world'( X ) ), ssSkC0, restaurant( X, skf34( X
% 0.81/1.18     ) ) ] )
% 0.81/1.18  , clause( 206, [ ~( 'actual_world'( X ) ), ~( ssSkC0 ), customer( X, skf25( 
% 0.81/1.18    X ) ) ] )
% 0.81/1.18  , clause( 207, [ ~( 'actual_world'( X ) ), ~( ssSkC0 ), restaurant( X, 
% 0.81/1.18    skf20( X ) ) ] )
% 0.81/1.18  , clause( 208, [ ~( 'actual_world'( X ) ), ssSkC0, in( X, skf39( X ), skf34( 
% 0.81/1.18    X ) ) ] )
% 0.81/1.18  , clause( 209, [ ~( 'actual_world'( X ) ), ~( ssSkC0 ), in( X, skf25( X ), 
% 0.81/1.18    skf20( X ) ) ] )
% 0.81/1.18  , clause( 210, [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( 
% 0.81/1.18    customer( skc13, Y ) ), ssSkC0, event( skc13, skf26( Z ) ) ] )
% 0.81/1.18  , clause( 211, [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( 
% 0.81/1.18    customer( skc13, Y ) ), ssSkC0, past( skc13, skf26( Z ) ) ] )
% 0.81/1.18  , clause( 212, [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( 
% 0.81/1.18    customer( skc13, Y ) ), ssSkC0, nonreflexive( skc13, skf26( Z ) ) ] )
% 0.81/1.18  , clause( 213, [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( 
% 0.81/1.18    customer( skc13, Y ) ), ssSkC0, see( skc13, skf26( Z ) ) ] )
% 0.81/1.18  , clause( 214, [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( 
% 0.81/1.18    customer( skc13, Y ) ), ssSkC0, 'human_person'( skc13, skf29( Z ) ) ] )
% 0.81/1.18  , clause( 215, [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( 
% 0.81/1.18    customer( skc13, Y ) ), ssSkC0, drink( skc13, skf27( Z ) ) ] )
% 0.81/1.18  , clause( 216, [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( 
% 0.81/1.18    customer( skc13, Y ) ), ssSkC0, nonreflexive( skc13, skf27( Z ) ) ] )
% 0.81/1.18  , clause( 217, [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( 
% 0.81/1.18    customer( skc13, Y ) ), ssSkC0, past( skc13, skf27( Z ) ) ] )
% 0.81/1.18  , clause( 218, [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( 
% 0.81/1.18    customer( skc13, Y ) ), ssSkC0, event( skc13, skf27( Z ) ) ] )
% 0.81/1.18  , clause( 219, [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( 
% 0.81/1.18    customer( skc13, Y ) ), ssSkC0, coffee( skc13, skf28( Z ) ) ] )
% 0.81/1.18  , clause( 220, [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( 
% 0.81/1.18    customer( skc2, Y ) ), ~( ssSkC0 ), event( skc2, skf12( Z ) ) ] )
% 0.81/1.18  , clause( 221, [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( 
% 0.81/1.18    customer( skc2, Y ) ), ~( ssSkC0 ), past( skc2, skf12( Z ) ) ] )
% 0.81/1.18  , clause( 222, [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( 
% 0.81/1.18    customer( skc2, Y ) ), ~( ssSkC0 ), nonreflexive( skc2, skf12( Z ) ) ] )
% 0.81/1.18  , clause( 223, [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( 
% 0.81/1.18    customer( skc2, Y ) ), ~( ssSkC0 ), see( skc2, skf12( Z ) ) ] )
% 0.81/1.18  , clause( 224, [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( 
% 0.81/1.18    customer( skc2, Y ) ), ~( ssSkC0 ), coffee( skc2, skf14( Z ) ) ] )
% 0.81/1.18  , clause( 225, [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( 
% 0.81/1.18    customer( skc2, Y ) ), ~( ssSkC0 ), drink( skc2, skf13( Z ) ) ] )
% 0.81/1.18  , clause( 226, [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( 
% 0.81/1.18    customer( skc2, Y ) ), ~( ssSkC0 ), nonreflexive( skc2, skf13( Z ) ) ] )
% 0.81/1.18  , clause( 227, [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( 
% 0.81/1.18    customer( skc2, Y ) ), ~( ssSkC0 ), past( skc2, skf13( Z ) ) ] )
% 0.81/1.18  , clause( 228, [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( 
% 0.81/1.18    customer( skc2, Y ) ), ~( ssSkC0 ), event( skc2, skf13( Z ) ) ] )
% 0.81/1.18  , clause( 229, [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( 
% 0.81/1.18    customer( skc2, Y ) ), ~( ssSkC0 ), 'human_person'( skc2, skf15( Z ) ) ]
% 0.81/1.18     )
% 0.81/1.18  , clause( 230, [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( 
% 0.81/1.18    customer( skc13, Y ) ), ssSkC0, agent( skc13, skf26( Y ), Y ) ] )
% 0.81/1.18  , clause( 231, [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( 
% 0.81/1.18    customer( skc2, Y ) ), ~( ssSkC0 ), agent( skc2, skf12( Y ), Y ) ] )
% 0.81/1.18  , clause( 232, [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( 
% 0.81/1.18    customer( skc13, Y ) ), ssSkC0, patient( skc13, skf26( Z ), skf29( Z ) )
% 0.81/1.18     ] )
% 0.81/1.18  , clause( 233, [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( 
% 0.81/1.18    customer( skc13, Y ) ), ssSkC0, agent( skc13, skf27( Z ), skf29( Z ) ) ]
% 0.81/1.18     )
% 0.81/1.18  , clause( 234, [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( 
% 0.81/1.18    customer( skc13, Y ) ), ssSkC0, patient( skc13, skf27( Z ), skf28( Z ) )
% 0.81/1.18     ] )
% 0.81/1.18  , clause( 235, [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( 
% 0.81/1.18    customer( skc2, Y ) ), ~( ssSkC0 ), agent( skc2, skf13( Z ), skf15( Z ) )
% 0.81/1.18     ] )
% 0.81/1.18  , clause( 236, [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( 
% 0.81/1.18    customer( skc2, Y ) ), ~( ssSkC0 ), patient( skc2, skf12( Z ), skf15( Z )
% 0.81/1.18     ) ] )
% 0.81/1.18  , clause( 237, [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( 
% 0.81/1.18    customer( skc2, Y ) ), ~( ssSkC0 ), patient( skc2, skf13( Z ), skf14( Z )
% 0.81/1.18     ) ] )
% 0.81/1.18  , clause( 238, [ ~( event( X, Y ) ), ~( agent( X, Y, skf39( X ) ) ), ~( 
% 0.81/1.18    past( X, Y ) ), ~( nonreflexive( X, Y ) ), ~( see( X, Y ) ), ~( patient( 
% 0.81/1.18    X, Z, T ) ), ~( coffee( X, T ) ), ~( drink( X, Z ) ), ~( nonreflexive( X
% 0.81/1.18    , Z ) ), ~( past( X, Z ) ), ~( event( X, Z ) ), ~( 'human_person'( X, U )
% 0.81/1.18     ), ~( agent( X, Z, U ) ), ~( patient( X, Y, U ) ), ~( 'actual_world'( X
% 0.81/1.18     ) ), ssSkC0 ] )
% 0.81/1.18  , clause( 239, [ ~( event( X, Y ) ), ~( agent( X, Y, skf25( X ) ) ), ~( 
% 0.81/1.18    past( X, Y ) ), ~( nonreflexive( X, Y ) ), ~( see( X, Y ) ), ~( patient( 
% 0.81/1.18    X, Y, Z ) ), ~( agent( X, T, Z ) ), ~( 'human_person'( X, Z ) ), ~( drink( 
% 0.81/1.18    X, T ) ), ~( nonreflexive( X, T ) ), ~( past( X, T ) ), ~( event( X, T )
% 0.81/1.18     ), ~( coffee( X, U ) ), ~( patient( X, T, U ) ), ~( 'actual_world'( X )
% 0.81/1.18     ), ~( ssSkC0 ) ] )
% 0.81/1.18  ] ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 0, [ 'actual_world'( skc13 ) ] )
% 0.81/1.18  , clause( 202, [ 'actual_world'( skc13 ) ] )
% 0.81/1.18  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 1, [ 'actual_world'( skc2 ) ] )
% 0.81/1.18  , clause( 203, [ 'actual_world'( skc2 ) ] )
% 0.81/1.18  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 2, [ ssSkC0, ~( 'actual_world'( X ) ), customer( X, skf39( X ) ) ]
% 0.81/1.18     )
% 0.81/1.18  , clause( 204, [ ~( 'actual_world'( X ) ), ssSkC0, customer( X, skf39( X )
% 0.81/1.18     ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.81/1.18    0 ), ==>( 2, 2 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 3, [ ssSkC0, ~( 'actual_world'( X ) ), restaurant( X, skf34( X ) )
% 0.81/1.18     ] )
% 0.81/1.18  , clause( 205, [ ~( 'actual_world'( X ) ), ssSkC0, restaurant( X, skf34( X
% 0.81/1.18     ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.81/1.18    0 ), ==>( 2, 2 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 4, [ ~( 'actual_world'( X ) ), customer( X, skf25( X ) ), ~( ssSkC0
% 0.81/1.18     ) ] )
% 0.81/1.18  , clause( 206, [ ~( 'actual_world'( X ) ), ~( ssSkC0 ), customer( X, skf25( 
% 0.81/1.18    X ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.81/1.18    2 ), ==>( 2, 1 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 5, [ ~( 'actual_world'( X ) ), restaurant( X, skf20( X ) ), ~( 
% 0.81/1.18    ssSkC0 ) ] )
% 0.81/1.18  , clause( 207, [ ~( 'actual_world'( X ) ), ~( ssSkC0 ), restaurant( X, 
% 0.81/1.18    skf20( X ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.81/1.18    2 ), ==>( 2, 1 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 6, [ ssSkC0, ~( 'actual_world'( X ) ), in( X, skf39( X ), skf34( X
% 0.81/1.18     ) ) ] )
% 0.81/1.18  , clause( 208, [ ~( 'actual_world'( X ) ), ssSkC0, in( X, skf39( X ), skf34( 
% 0.81/1.18    X ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.81/1.18    0 ), ==>( 2, 2 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 7, [ ~( 'actual_world'( X ) ), in( X, skf25( X ), skf20( X ) ), ~( 
% 0.81/1.18    ssSkC0 ) ] )
% 0.81/1.18  , clause( 209, [ ~( 'actual_world'( X ) ), ~( ssSkC0 ), in( X, skf25( X ), 
% 0.81/1.18    skf20( X ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.81/1.18    2 ), ==>( 2, 1 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 8, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), ssSkC0
% 0.81/1.18    , event( skc13, skf26( Z ) ), ~( in( skc13, Y, X ) ) ] )
% 0.81/1.18  , clause( 210, [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( 
% 0.81/1.18    customer( skc13, Y ) ), ssSkC0, event( skc13, skf26( Z ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.18    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 4 ), ==>( 2, 1 ), ==>( 3, 2 ), 
% 0.81/1.18    ==>( 4, 3 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 9, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), ssSkC0
% 0.81/1.18    , past( skc13, skf26( Z ) ), ~( in( skc13, Y, X ) ) ] )
% 0.81/1.18  , clause( 211, [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( 
% 0.81/1.18    customer( skc13, Y ) ), ssSkC0, past( skc13, skf26( Z ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.18    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 4 ), ==>( 2, 1 ), ==>( 3, 2 ), 
% 0.81/1.18    ==>( 4, 3 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 10, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), 
% 0.81/1.18    ssSkC0, nonreflexive( skc13, skf26( Z ) ), ~( in( skc13, Y, X ) ) ] )
% 0.81/1.18  , clause( 212, [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( 
% 0.81/1.18    customer( skc13, Y ) ), ssSkC0, nonreflexive( skc13, skf26( Z ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.18    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 4 ), ==>( 2, 1 ), ==>( 3, 2 ), 
% 0.81/1.18    ==>( 4, 3 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 11, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), 
% 0.81/1.18    ssSkC0, see( skc13, skf26( Z ) ), ~( in( skc13, Y, X ) ) ] )
% 0.81/1.18  , clause( 213, [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( 
% 0.81/1.18    customer( skc13, Y ) ), ssSkC0, see( skc13, skf26( Z ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.18    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 4 ), ==>( 2, 1 ), ==>( 3, 2 ), 
% 0.81/1.18    ==>( 4, 3 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 12, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), 
% 0.81/1.18    ssSkC0, 'human_person'( skc13, skf29( Z ) ), ~( in( skc13, Y, X ) ) ] )
% 0.81/1.18  , clause( 214, [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( 
% 0.81/1.18    customer( skc13, Y ) ), ssSkC0, 'human_person'( skc13, skf29( Z ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.18    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 4 ), ==>( 2, 1 ), ==>( 3, 2 ), 
% 0.81/1.18    ==>( 4, 3 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 13, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), 
% 0.81/1.18    ssSkC0, drink( skc13, skf27( Z ) ), ~( in( skc13, Y, X ) ) ] )
% 0.81/1.18  , clause( 215, [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( 
% 0.81/1.18    customer( skc13, Y ) ), ssSkC0, drink( skc13, skf27( Z ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.18    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 4 ), ==>( 2, 1 ), ==>( 3, 2 ), 
% 0.81/1.18    ==>( 4, 3 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 14, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), 
% 0.81/1.18    ssSkC0, nonreflexive( skc13, skf27( Z ) ), ~( in( skc13, Y, X ) ) ] )
% 0.81/1.18  , clause( 216, [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( 
% 0.81/1.18    customer( skc13, Y ) ), ssSkC0, nonreflexive( skc13, skf27( Z ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.18    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 4 ), ==>( 2, 1 ), ==>( 3, 2 ), 
% 0.81/1.18    ==>( 4, 3 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 15, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), 
% 0.81/1.18    ssSkC0, past( skc13, skf27( Z ) ), ~( in( skc13, Y, X ) ) ] )
% 0.81/1.18  , clause( 217, [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( 
% 0.81/1.18    customer( skc13, Y ) ), ssSkC0, past( skc13, skf27( Z ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.18    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 4 ), ==>( 2, 1 ), ==>( 3, 2 ), 
% 0.81/1.18    ==>( 4, 3 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 16, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), 
% 0.81/1.18    ssSkC0, event( skc13, skf27( Z ) ), ~( in( skc13, Y, X ) ) ] )
% 0.81/1.18  , clause( 218, [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( 
% 0.81/1.18    customer( skc13, Y ) ), ssSkC0, event( skc13, skf27( Z ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.18    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 4 ), ==>( 2, 1 ), ==>( 3, 2 ), 
% 0.81/1.18    ==>( 4, 3 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 17, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), 
% 0.81/1.18    ssSkC0, coffee( skc13, skf28( Z ) ), ~( in( skc13, Y, X ) ) ] )
% 0.81/1.18  , clause( 219, [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( 
% 0.81/1.18    customer( skc13, Y ) ), ssSkC0, coffee( skc13, skf28( Z ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.18    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 4 ), ==>( 2, 1 ), ==>( 3, 2 ), 
% 0.81/1.18    ==>( 4, 3 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 18, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.81/1.18    skc2, Y, X ) ), event( skc2, skf12( Z ) ), ~( ssSkC0 ) ] )
% 0.81/1.18  , clause( 220, [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( 
% 0.81/1.18    customer( skc2, Y ) ), ~( ssSkC0 ), event( skc2, skf12( Z ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.18    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2, 1 ), ==>( 3, 4 ), 
% 0.81/1.18    ==>( 4, 3 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 19, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.81/1.18    skc2, Y, X ) ), past( skc2, skf12( Z ) ), ~( ssSkC0 ) ] )
% 0.81/1.18  , clause( 221, [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( 
% 0.81/1.18    customer( skc2, Y ) ), ~( ssSkC0 ), past( skc2, skf12( Z ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.18    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2, 1 ), ==>( 3, 4 ), 
% 0.81/1.18    ==>( 4, 3 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 20, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.81/1.18    skc2, Y, X ) ), nonreflexive( skc2, skf12( Z ) ), ~( ssSkC0 ) ] )
% 0.81/1.18  , clause( 222, [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( 
% 0.81/1.18    customer( skc2, Y ) ), ~( ssSkC0 ), nonreflexive( skc2, skf12( Z ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.18    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2, 1 ), ==>( 3, 4 ), 
% 0.81/1.18    ==>( 4, 3 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 21, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.81/1.18    skc2, Y, X ) ), see( skc2, skf12( Z ) ), ~( ssSkC0 ) ] )
% 0.81/1.18  , clause( 223, [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( 
% 0.81/1.18    customer( skc2, Y ) ), ~( ssSkC0 ), see( skc2, skf12( Z ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.18    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2, 1 ), ==>( 3, 4 ), 
% 0.81/1.18    ==>( 4, 3 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 22, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.81/1.18    skc2, Y, X ) ), coffee( skc2, skf14( Z ) ), ~( ssSkC0 ) ] )
% 0.81/1.18  , clause( 224, [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( 
% 0.81/1.18    customer( skc2, Y ) ), ~( ssSkC0 ), coffee( skc2, skf14( Z ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.18    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2, 1 ), ==>( 3, 4 ), 
% 0.81/1.18    ==>( 4, 3 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 23, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.81/1.18    skc2, Y, X ) ), drink( skc2, skf13( Z ) ), ~( ssSkC0 ) ] )
% 0.81/1.18  , clause( 225, [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( 
% 0.81/1.18    customer( skc2, Y ) ), ~( ssSkC0 ), drink( skc2, skf13( Z ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.18    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2, 1 ), ==>( 3, 4 ), 
% 0.81/1.18    ==>( 4, 3 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 24, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.81/1.18    skc2, Y, X ) ), nonreflexive( skc2, skf13( Z ) ), ~( ssSkC0 ) ] )
% 0.81/1.18  , clause( 226, [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( 
% 0.81/1.18    customer( skc2, Y ) ), ~( ssSkC0 ), nonreflexive( skc2, skf13( Z ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.18    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2, 1 ), ==>( 3, 4 ), 
% 0.81/1.18    ==>( 4, 3 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 25, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.81/1.18    skc2, Y, X ) ), past( skc2, skf13( Z ) ), ~( ssSkC0 ) ] )
% 0.81/1.18  , clause( 227, [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( 
% 0.81/1.18    customer( skc2, Y ) ), ~( ssSkC0 ), past( skc2, skf13( Z ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.18    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2, 1 ), ==>( 3, 4 ), 
% 0.81/1.18    ==>( 4, 3 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 26, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.81/1.18    skc2, Y, X ) ), event( skc2, skf13( Z ) ), ~( ssSkC0 ) ] )
% 0.81/1.18  , clause( 228, [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( 
% 0.81/1.18    customer( skc2, Y ) ), ~( ssSkC0 ), event( skc2, skf13( Z ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.18    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2, 1 ), ==>( 3, 4 ), 
% 0.81/1.18    ==>( 4, 3 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 27, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.81/1.18    skc2, Y, X ) ), 'human_person'( skc2, skf15( Z ) ), ~( ssSkC0 ) ] )
% 0.81/1.18  , clause( 229, [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( 
% 0.81/1.18    customer( skc2, Y ) ), ~( ssSkC0 ), 'human_person'( skc2, skf15( Z ) ) ]
% 0.81/1.18     )
% 0.81/1.18  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.18    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2, 1 ), ==>( 3, 4 ), 
% 0.81/1.18    ==>( 4, 3 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 28, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), 
% 0.81/1.18    ssSkC0, ~( in( skc13, Y, X ) ), agent( skc13, skf26( Y ), Y ) ] )
% 0.81/1.18  , clause( 230, [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( 
% 0.81/1.18    customer( skc13, Y ) ), ssSkC0, agent( skc13, skf26( Y ), Y ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.81/1.18     ), ==>( 1, 3 ), ==>( 2, 1 ), ==>( 3, 2 ), ==>( 4, 4 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 29, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.81/1.18    skc2, Y, X ) ), agent( skc2, skf12( Y ), Y ), ~( ssSkC0 ) ] )
% 0.81/1.18  , clause( 231, [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( 
% 0.81/1.18    customer( skc2, Y ) ), ~( ssSkC0 ), agent( skc2, skf12( Y ), Y ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.81/1.18     ), ==>( 1, 2 ), ==>( 2, 1 ), ==>( 3, 4 ), ==>( 4, 3 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 30, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), 
% 0.81/1.18    ssSkC0, ~( in( skc13, Y, X ) ), patient( skc13, skf26( Z ), skf29( Z ) )
% 0.81/1.18     ] )
% 0.81/1.18  , clause( 232, [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( 
% 0.81/1.18    customer( skc13, Y ) ), ssSkC0, patient( skc13, skf26( Z ), skf29( Z ) )
% 0.81/1.18     ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.18    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 3 ), ==>( 2, 1 ), ==>( 3, 2 ), 
% 0.81/1.18    ==>( 4, 4 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 31, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), 
% 0.81/1.18    ssSkC0, ~( in( skc13, Y, X ) ), agent( skc13, skf27( Z ), skf29( Z ) ) ]
% 0.81/1.18     )
% 0.81/1.18  , clause( 233, [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( 
% 0.81/1.18    customer( skc13, Y ) ), ssSkC0, agent( skc13, skf27( Z ), skf29( Z ) ) ]
% 0.81/1.18     )
% 0.81/1.18  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.18    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 3 ), ==>( 2, 1 ), ==>( 3, 2 ), 
% 0.81/1.18    ==>( 4, 4 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 32, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), 
% 0.81/1.18    ssSkC0, ~( in( skc13, Y, X ) ), patient( skc13, skf27( Z ), skf28( Z ) )
% 0.81/1.18     ] )
% 0.81/1.18  , clause( 234, [ ~( restaurant( skc13, X ) ), ~( in( skc13, Y, X ) ), ~( 
% 0.81/1.18    customer( skc13, Y ) ), ssSkC0, patient( skc13, skf27( Z ), skf28( Z ) )
% 0.81/1.18     ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.18    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 3 ), ==>( 2, 1 ), ==>( 3, 2 ), 
% 0.81/1.18    ==>( 4, 4 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 33, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.81/1.18    skc2, Y, X ) ), agent( skc2, skf13( Z ), skf15( Z ) ), ~( ssSkC0 ) ] )
% 0.81/1.18  , clause( 235, [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( 
% 0.81/1.18    customer( skc2, Y ) ), ~( ssSkC0 ), agent( skc2, skf13( Z ), skf15( Z ) )
% 0.81/1.18     ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.18    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2, 1 ), ==>( 3, 4 ), 
% 0.81/1.18    ==>( 4, 3 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 34, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.81/1.18    skc2, Y, X ) ), patient( skc2, skf12( Z ), skf15( Z ) ), ~( ssSkC0 ) ] )
% 0.81/1.18  , clause( 236, [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( 
% 0.81/1.18    customer( skc2, Y ) ), ~( ssSkC0 ), patient( skc2, skf12( Z ), skf15( Z )
% 0.81/1.18     ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.18    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2, 1 ), ==>( 3, 4 ), 
% 0.81/1.18    ==>( 4, 3 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 35, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.81/1.18    skc2, Y, X ) ), patient( skc2, skf13( Z ), skf14( Z ) ), ~( ssSkC0 ) ] )
% 0.81/1.18  , clause( 237, [ ~( restaurant( skc2, X ) ), ~( in( skc2, Y, X ) ), ~( 
% 0.81/1.18    customer( skc2, Y ) ), ~( ssSkC0 ), patient( skc2, skf13( Z ), skf14( Z )
% 0.81/1.18     ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.81/1.18    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2, 1 ), ==>( 3, 4 ), 
% 0.81/1.18    ==>( 4, 3 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 36, [ ~( event( X, Y ) ), ~( past( X, Y ) ), ~( nonreflexive( X, Y
% 0.81/1.18     ) ), ~( see( X, Y ) ), ~( agent( X, Y, skf39( X ) ) ), ~( coffee( X, T )
% 0.81/1.18     ), ~( drink( X, Z ) ), ~( nonreflexive( X, Z ) ), ~( past( X, Z ) ), ~( 
% 0.81/1.18    event( X, Z ) ), ~( 'human_person'( X, U ) ), ~( agent( X, Z, U ) ), ~( 
% 0.81/1.18    'actual_world'( X ) ), ssSkC0, ~( patient( X, Y, U ) ), ~( patient( X, Z
% 0.81/1.18    , T ) ) ] )
% 0.81/1.18  , clause( 238, [ ~( event( X, Y ) ), ~( agent( X, Y, skf39( X ) ) ), ~( 
% 0.81/1.18    past( X, Y ) ), ~( nonreflexive( X, Y ) ), ~( see( X, Y ) ), ~( patient( 
% 0.81/1.18    X, Z, T ) ), ~( coffee( X, T ) ), ~( drink( X, Z ) ), ~( nonreflexive( X
% 0.81/1.18    , Z ) ), ~( past( X, Z ) ), ~( event( X, Z ) ), ~( 'human_person'( X, U )
% 0.81/1.18     ), ~( agent( X, Z, U ) ), ~( patient( X, Y, U ) ), ~( 'actual_world'( X
% 0.81/1.18     ) ), ssSkC0 ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 0.81/1.18    , U )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 4 ), ==>( 2, 1 ), ==>( 3
% 0.81/1.18    , 2 ), ==>( 4, 3 ), ==>( 5, 15 ), ==>( 6, 5 ), ==>( 7, 6 ), ==>( 8, 7 ), 
% 0.81/1.18    ==>( 9, 8 ), ==>( 10, 9 ), ==>( 11, 10 ), ==>( 12, 11 ), ==>( 13, 14 ), 
% 0.81/1.18    ==>( 14, 12 ), ==>( 15, 13 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 37, [ ~( event( X, Y ) ), ~( past( X, Y ) ), ~( nonreflexive( X, Y
% 0.81/1.18     ) ), ~( see( X, Y ) ), ~( agent( X, Y, skf25( X ) ) ), ~( agent( X, T, Z
% 0.81/1.18     ) ), ~( 'human_person'( X, Z ) ), ~( drink( X, T ) ), ~( nonreflexive( X
% 0.81/1.18    , T ) ), ~( past( X, T ) ), ~( event( X, T ) ), ~( coffee( X, U ) ), ~( 
% 0.81/1.18    'actual_world'( X ) ), ~( patient( X, T, U ) ), ~( patient( X, Y, Z ) ), 
% 0.81/1.18    ~( ssSkC0 ) ] )
% 0.81/1.18  , clause( 239, [ ~( event( X, Y ) ), ~( agent( X, Y, skf25( X ) ) ), ~( 
% 0.81/1.18    past( X, Y ) ), ~( nonreflexive( X, Y ) ), ~( see( X, Y ) ), ~( patient( 
% 0.81/1.18    X, Y, Z ) ), ~( agent( X, T, Z ) ), ~( 'human_person'( X, Z ) ), ~( drink( 
% 0.81/1.18    X, T ) ), ~( nonreflexive( X, T ) ), ~( past( X, T ) ), ~( event( X, T )
% 0.81/1.18     ), ~( coffee( X, U ) ), ~( patient( X, T, U ) ), ~( 'actual_world'( X )
% 0.81/1.18     ), ~( ssSkC0 ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 0.81/1.18    , U )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 4 ), ==>( 2, 1 ), ==>( 3
% 0.81/1.18    , 2 ), ==>( 4, 3 ), ==>( 5, 14 ), ==>( 6, 5 ), ==>( 7, 6 ), ==>( 8, 7 ), 
% 0.81/1.18    ==>( 9, 8 ), ==>( 10, 9 ), ==>( 11, 10 ), ==>( 12, 11 ), ==>( 13, 13 ), 
% 0.81/1.18    ==>( 14, 12 ), ==>( 15, 15 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 279, [ ~( restaurant( skc13, skf34( skc13 ) ) ), ~( customer( skc13
% 0.81/1.18    , skf39( skc13 ) ) ), ssSkC0, event( skc13, skf26( X ) ), ssSkC0, ~( 
% 0.81/1.18    'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 8, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), 
% 0.81/1.18    ssSkC0, event( skc13, skf26( Z ) ), ~( in( skc13, Y, X ) ) ] )
% 0.81/1.18  , 4, clause( 6, [ ssSkC0, ~( 'actual_world'( X ) ), in( X, skf39( X ), 
% 0.81/1.18    skf34( X ) ) ] )
% 0.81/1.18  , 2, substitution( 0, [ :=( X, skf34( skc13 ) ), :=( Y, skf39( skc13 ) ), 
% 0.81/1.18    :=( Z, X )] ), substitution( 1, [ :=( X, skc13 )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 281, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, event( skc13
% 0.81/1.18    , skf26( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ), ssSkC0, ~( 
% 0.81/1.18    'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 279, [ ~( restaurant( skc13, skf34( skc13 ) ) ), ~( customer( 
% 0.81/1.18    skc13, skf39( skc13 ) ) ), ssSkC0, event( skc13, skf26( X ) ), ssSkC0, 
% 0.81/1.18    ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , 0, clause( 3, [ ssSkC0, ~( 'actual_world'( X ) ), restaurant( X, skf34( X
% 0.81/1.18     ) ) ] )
% 0.81/1.18  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc13 )] )
% 0.81/1.18    ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 283, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, event( skc13
% 0.81/1.18    , skf26( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ), ssSkC0 ] )
% 0.81/1.18  , clause( 281, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, event( 
% 0.81/1.18    skc13, skf26( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ), ssSkC0, ~( 
% 0.81/1.18    'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , 4, 6, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 284, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, event( skc13
% 0.81/1.18    , skf26( X ) ), ~( 'actual_world'( skc13 ) ), ssSkC0 ] )
% 0.81/1.18  , clause( 283, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, event( 
% 0.81/1.18    skc13, skf26( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ), ssSkC0 ] )
% 0.81/1.18  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 285, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, event( skc13
% 0.81/1.18    , skf26( X ) ), ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 284, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, event( 
% 0.81/1.18    skc13, skf26( X ) ), ~( 'actual_world'( skc13 ) ), ssSkC0 ] )
% 0.81/1.18  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 46, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.81/1.18    'actual_world'( skc13 ) ), event( skc13, skf26( X ) ) ] )
% 0.81/1.18  , clause( 285, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, event( 
% 0.81/1.18    skc13, skf26( X ) ), ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.81/1.18    0 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 286, [ ssSkC0, ~( 'actual_world'( skc13 ) ), event( skc13, skf26( X
% 0.81/1.18     ) ), ssSkC0, ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 46, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.81/1.18    'actual_world'( skc13 ) ), event( skc13, skf26( X ) ) ] )
% 0.81/1.18  , 1, clause( 2, [ ssSkC0, ~( 'actual_world'( X ) ), customer( X, skf39( X )
% 0.81/1.18     ) ] )
% 0.81/1.18  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc13 )] )
% 0.81/1.18    ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 288, [ ssSkC0, ~( 'actual_world'( skc13 ) ), event( skc13, skf26( X
% 0.81/1.18     ) ), ssSkC0 ] )
% 0.81/1.18  , clause( 286, [ ssSkC0, ~( 'actual_world'( skc13 ) ), event( skc13, skf26( 
% 0.81/1.18    X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 289, [ ssSkC0, ~( 'actual_world'( skc13 ) ), event( skc13, skf26( X
% 0.81/1.18     ) ) ] )
% 0.81/1.18  , clause( 288, [ ssSkC0, ~( 'actual_world'( skc13 ) ), event( skc13, skf26( 
% 0.81/1.18    X ) ), ssSkC0 ] )
% 0.81/1.18  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 291, [ ssSkC0, event( skc13, skf26( X ) ) ] )
% 0.81/1.18  , clause( 289, [ ssSkC0, ~( 'actual_world'( skc13 ) ), event( skc13, skf26( 
% 0.81/1.18    X ) ) ] )
% 0.81/1.18  , 1, clause( 0, [ 'actual_world'( skc13 ) ] )
% 0.81/1.18  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 47, [ ssSkC0, event( skc13, skf26( X ) ) ] )
% 0.81/1.18  , clause( 291, [ ssSkC0, event( skc13, skf26( X ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.81/1.18    1 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 292, [ ~( restaurant( skc13, skf34( skc13 ) ) ), ~( customer( skc13
% 0.81/1.18    , skf39( skc13 ) ) ), ssSkC0, past( skc13, skf26( X ) ), ssSkC0, ~( 
% 0.81/1.18    'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 9, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), 
% 0.81/1.18    ssSkC0, past( skc13, skf26( Z ) ), ~( in( skc13, Y, X ) ) ] )
% 0.81/1.18  , 4, clause( 6, [ ssSkC0, ~( 'actual_world'( X ) ), in( X, skf39( X ), 
% 0.81/1.18    skf34( X ) ) ] )
% 0.81/1.18  , 2, substitution( 0, [ :=( X, skf34( skc13 ) ), :=( Y, skf39( skc13 ) ), 
% 0.81/1.18    :=( Z, X )] ), substitution( 1, [ :=( X, skc13 )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 294, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, past( skc13
% 0.81/1.18    , skf26( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ), ssSkC0, ~( 
% 0.81/1.18    'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 292, [ ~( restaurant( skc13, skf34( skc13 ) ) ), ~( customer( 
% 0.81/1.18    skc13, skf39( skc13 ) ) ), ssSkC0, past( skc13, skf26( X ) ), ssSkC0, ~( 
% 0.81/1.18    'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , 0, clause( 3, [ ssSkC0, ~( 'actual_world'( X ) ), restaurant( X, skf34( X
% 0.81/1.18     ) ) ] )
% 0.81/1.18  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc13 )] )
% 0.81/1.18    ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 296, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, past( skc13
% 0.81/1.18    , skf26( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ), ssSkC0 ] )
% 0.81/1.18  , clause( 294, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, past( 
% 0.81/1.18    skc13, skf26( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ), ssSkC0, ~( 
% 0.81/1.18    'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , 4, 6, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 297, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, past( skc13
% 0.81/1.18    , skf26( X ) ), ~( 'actual_world'( skc13 ) ), ssSkC0 ] )
% 0.81/1.18  , clause( 296, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, past( 
% 0.81/1.18    skc13, skf26( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ), ssSkC0 ] )
% 0.81/1.18  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 298, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, past( skc13
% 0.81/1.18    , skf26( X ) ), ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 297, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, past( 
% 0.81/1.18    skc13, skf26( X ) ), ~( 'actual_world'( skc13 ) ), ssSkC0 ] )
% 0.81/1.18  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 48, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.81/1.18    'actual_world'( skc13 ) ), past( skc13, skf26( X ) ) ] )
% 0.81/1.18  , clause( 298, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, past( 
% 0.81/1.18    skc13, skf26( X ) ), ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.81/1.18    0 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 299, [ ssSkC0, ~( 'actual_world'( skc13 ) ), past( skc13, skf26( X
% 0.81/1.18     ) ), ssSkC0, ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 48, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.81/1.18    'actual_world'( skc13 ) ), past( skc13, skf26( X ) ) ] )
% 0.81/1.18  , 1, clause( 2, [ ssSkC0, ~( 'actual_world'( X ) ), customer( X, skf39( X )
% 0.81/1.18     ) ] )
% 0.81/1.18  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc13 )] )
% 0.81/1.18    ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 301, [ ssSkC0, ~( 'actual_world'( skc13 ) ), past( skc13, skf26( X
% 0.81/1.18     ) ), ssSkC0 ] )
% 0.81/1.18  , clause( 299, [ ssSkC0, ~( 'actual_world'( skc13 ) ), past( skc13, skf26( 
% 0.81/1.18    X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 302, [ ssSkC0, ~( 'actual_world'( skc13 ) ), past( skc13, skf26( X
% 0.81/1.18     ) ) ] )
% 0.81/1.18  , clause( 301, [ ssSkC0, ~( 'actual_world'( skc13 ) ), past( skc13, skf26( 
% 0.81/1.18    X ) ), ssSkC0 ] )
% 0.81/1.18  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 304, [ ssSkC0, past( skc13, skf26( X ) ) ] )
% 0.81/1.18  , clause( 302, [ ssSkC0, ~( 'actual_world'( skc13 ) ), past( skc13, skf26( 
% 0.81/1.18    X ) ) ] )
% 0.81/1.18  , 1, clause( 0, [ 'actual_world'( skc13 ) ] )
% 0.81/1.18  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 49, [ ssSkC0, past( skc13, skf26( X ) ) ] )
% 0.81/1.18  , clause( 304, [ ssSkC0, past( skc13, skf26( X ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.81/1.18    1 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 305, [ ~( restaurant( skc13, skf34( skc13 ) ) ), ~( customer( skc13
% 0.81/1.18    , skf39( skc13 ) ) ), ssSkC0, nonreflexive( skc13, skf26( X ) ), ssSkC0, 
% 0.81/1.18    ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 10, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), 
% 0.81/1.18    ssSkC0, nonreflexive( skc13, skf26( Z ) ), ~( in( skc13, Y, X ) ) ] )
% 0.81/1.18  , 4, clause( 6, [ ssSkC0, ~( 'actual_world'( X ) ), in( X, skf39( X ), 
% 0.81/1.18    skf34( X ) ) ] )
% 0.81/1.18  , 2, substitution( 0, [ :=( X, skf34( skc13 ) ), :=( Y, skf39( skc13 ) ), 
% 0.81/1.18    :=( Z, X )] ), substitution( 1, [ :=( X, skc13 )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 307, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, nonreflexive( 
% 0.81/1.18    skc13, skf26( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ), ssSkC0, ~( 
% 0.81/1.18    'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 305, [ ~( restaurant( skc13, skf34( skc13 ) ) ), ~( customer( 
% 0.81/1.18    skc13, skf39( skc13 ) ) ), ssSkC0, nonreflexive( skc13, skf26( X ) ), 
% 0.81/1.18    ssSkC0, ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , 0, clause( 3, [ ssSkC0, ~( 'actual_world'( X ) ), restaurant( X, skf34( X
% 0.81/1.18     ) ) ] )
% 0.81/1.18  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc13 )] )
% 0.81/1.18    ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 309, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, nonreflexive( 
% 0.81/1.18    skc13, skf26( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ), ssSkC0 ] )
% 0.81/1.18  , clause( 307, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, 
% 0.81/1.18    nonreflexive( skc13, skf26( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ), 
% 0.81/1.18    ssSkC0, ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , 4, 6, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 310, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, nonreflexive( 
% 0.81/1.18    skc13, skf26( X ) ), ~( 'actual_world'( skc13 ) ), ssSkC0 ] )
% 0.81/1.18  , clause( 309, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, 
% 0.81/1.18    nonreflexive( skc13, skf26( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ), 
% 0.81/1.18    ssSkC0 ] )
% 0.81/1.18  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 311, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, nonreflexive( 
% 0.81/1.18    skc13, skf26( X ) ), ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 310, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, 
% 0.81/1.18    nonreflexive( skc13, skf26( X ) ), ~( 'actual_world'( skc13 ) ), ssSkC0 ]
% 0.81/1.18     )
% 0.81/1.18  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 50, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.81/1.18    'actual_world'( skc13 ) ), nonreflexive( skc13, skf26( X ) ) ] )
% 0.81/1.18  , clause( 311, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, 
% 0.81/1.18    nonreflexive( skc13, skf26( X ) ), ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.81/1.18    0 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 312, [ ssSkC0, ~( 'actual_world'( skc13 ) ), nonreflexive( skc13, 
% 0.81/1.18    skf26( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 50, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.81/1.18    'actual_world'( skc13 ) ), nonreflexive( skc13, skf26( X ) ) ] )
% 0.81/1.18  , 1, clause( 2, [ ssSkC0, ~( 'actual_world'( X ) ), customer( X, skf39( X )
% 0.81/1.18     ) ] )
% 0.81/1.18  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc13 )] )
% 0.81/1.18    ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 314, [ ssSkC0, ~( 'actual_world'( skc13 ) ), nonreflexive( skc13, 
% 0.81/1.18    skf26( X ) ), ssSkC0 ] )
% 0.81/1.18  , clause( 312, [ ssSkC0, ~( 'actual_world'( skc13 ) ), nonreflexive( skc13
% 0.81/1.18    , skf26( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 315, [ ssSkC0, ~( 'actual_world'( skc13 ) ), nonreflexive( skc13, 
% 0.81/1.18    skf26( X ) ) ] )
% 0.81/1.18  , clause( 314, [ ssSkC0, ~( 'actual_world'( skc13 ) ), nonreflexive( skc13
% 0.81/1.18    , skf26( X ) ), ssSkC0 ] )
% 0.81/1.18  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 317, [ ssSkC0, nonreflexive( skc13, skf26( X ) ) ] )
% 0.81/1.18  , clause( 315, [ ssSkC0, ~( 'actual_world'( skc13 ) ), nonreflexive( skc13
% 0.81/1.18    , skf26( X ) ) ] )
% 0.81/1.18  , 1, clause( 0, [ 'actual_world'( skc13 ) ] )
% 0.81/1.18  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 51, [ ssSkC0, nonreflexive( skc13, skf26( X ) ) ] )
% 0.81/1.18  , clause( 317, [ ssSkC0, nonreflexive( skc13, skf26( X ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.81/1.18    1 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 318, [ ~( restaurant( skc13, skf34( skc13 ) ) ), ~( customer( skc13
% 0.81/1.18    , skf39( skc13 ) ) ), ssSkC0, see( skc13, skf26( X ) ), ssSkC0, ~( 
% 0.81/1.18    'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 11, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), 
% 0.81/1.18    ssSkC0, see( skc13, skf26( Z ) ), ~( in( skc13, Y, X ) ) ] )
% 0.81/1.18  , 4, clause( 6, [ ssSkC0, ~( 'actual_world'( X ) ), in( X, skf39( X ), 
% 0.81/1.18    skf34( X ) ) ] )
% 0.81/1.18  , 2, substitution( 0, [ :=( X, skf34( skc13 ) ), :=( Y, skf39( skc13 ) ), 
% 0.81/1.18    :=( Z, X )] ), substitution( 1, [ :=( X, skc13 )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 320, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, see( skc13, 
% 0.81/1.18    skf26( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ), ssSkC0, ~( 
% 0.81/1.18    'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 318, [ ~( restaurant( skc13, skf34( skc13 ) ) ), ~( customer( 
% 0.81/1.18    skc13, skf39( skc13 ) ) ), ssSkC0, see( skc13, skf26( X ) ), ssSkC0, ~( 
% 0.81/1.18    'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , 0, clause( 3, [ ssSkC0, ~( 'actual_world'( X ) ), restaurant( X, skf34( X
% 0.81/1.18     ) ) ] )
% 0.81/1.18  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc13 )] )
% 0.81/1.18    ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 322, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, see( skc13, 
% 0.81/1.18    skf26( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ), ssSkC0 ] )
% 0.81/1.18  , clause( 320, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, see( skc13
% 0.81/1.18    , skf26( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ), ssSkC0, ~( 
% 0.81/1.18    'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , 4, 6, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 323, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, see( skc13, 
% 0.81/1.18    skf26( X ) ), ~( 'actual_world'( skc13 ) ), ssSkC0 ] )
% 0.81/1.18  , clause( 322, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, see( skc13
% 0.81/1.18    , skf26( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ), ssSkC0 ] )
% 0.81/1.18  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 324, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, see( skc13, 
% 0.81/1.18    skf26( X ) ), ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 323, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, see( skc13
% 0.81/1.18    , skf26( X ) ), ~( 'actual_world'( skc13 ) ), ssSkC0 ] )
% 0.81/1.18  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 52, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.81/1.18    'actual_world'( skc13 ) ), see( skc13, skf26( X ) ) ] )
% 0.81/1.18  , clause( 324, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, see( skc13
% 0.81/1.18    , skf26( X ) ), ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.81/1.18    0 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 325, [ ssSkC0, ~( 'actual_world'( skc13 ) ), see( skc13, skf26( X )
% 0.81/1.18     ), ssSkC0, ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 52, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.81/1.18    'actual_world'( skc13 ) ), see( skc13, skf26( X ) ) ] )
% 0.81/1.18  , 1, clause( 2, [ ssSkC0, ~( 'actual_world'( X ) ), customer( X, skf39( X )
% 0.81/1.18     ) ] )
% 0.81/1.18  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc13 )] )
% 0.81/1.18    ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 327, [ ssSkC0, ~( 'actual_world'( skc13 ) ), see( skc13, skf26( X )
% 0.81/1.18     ), ssSkC0 ] )
% 0.81/1.18  , clause( 325, [ ssSkC0, ~( 'actual_world'( skc13 ) ), see( skc13, skf26( X
% 0.81/1.18     ) ), ssSkC0, ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 328, [ ssSkC0, ~( 'actual_world'( skc13 ) ), see( skc13, skf26( X )
% 0.81/1.18     ) ] )
% 0.81/1.18  , clause( 327, [ ssSkC0, ~( 'actual_world'( skc13 ) ), see( skc13, skf26( X
% 0.81/1.18     ) ), ssSkC0 ] )
% 0.81/1.18  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 330, [ ssSkC0, see( skc13, skf26( X ) ) ] )
% 0.81/1.18  , clause( 328, [ ssSkC0, ~( 'actual_world'( skc13 ) ), see( skc13, skf26( X
% 0.81/1.18     ) ) ] )
% 0.81/1.18  , 1, clause( 0, [ 'actual_world'( skc13 ) ] )
% 0.81/1.18  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 53, [ ssSkC0, see( skc13, skf26( X ) ) ] )
% 0.81/1.18  , clause( 330, [ ssSkC0, see( skc13, skf26( X ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.81/1.18    1 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 331, [ ~( restaurant( skc13, skf34( skc13 ) ) ), ~( customer( skc13
% 0.81/1.18    , skf39( skc13 ) ) ), ssSkC0, 'human_person'( skc13, skf29( X ) ), ssSkC0
% 0.81/1.18    , ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 12, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), 
% 0.81/1.18    ssSkC0, 'human_person'( skc13, skf29( Z ) ), ~( in( skc13, Y, X ) ) ] )
% 0.81/1.18  , 4, clause( 6, [ ssSkC0, ~( 'actual_world'( X ) ), in( X, skf39( X ), 
% 0.81/1.18    skf34( X ) ) ] )
% 0.81/1.18  , 2, substitution( 0, [ :=( X, skf34( skc13 ) ), :=( Y, skf39( skc13 ) ), 
% 0.81/1.18    :=( Z, X )] ), substitution( 1, [ :=( X, skc13 )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 333, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, 
% 0.81/1.18    'human_person'( skc13, skf29( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) )
% 0.81/1.18    , ssSkC0, ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 331, [ ~( restaurant( skc13, skf34( skc13 ) ) ), ~( customer( 
% 0.81/1.18    skc13, skf39( skc13 ) ) ), ssSkC0, 'human_person'( skc13, skf29( X ) ), 
% 0.81/1.18    ssSkC0, ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , 0, clause( 3, [ ssSkC0, ~( 'actual_world'( X ) ), restaurant( X, skf34( X
% 0.81/1.18     ) ) ] )
% 0.81/1.18  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc13 )] )
% 0.81/1.18    ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 335, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, 
% 0.81/1.18    'human_person'( skc13, skf29( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) )
% 0.81/1.18    , ssSkC0 ] )
% 0.81/1.18  , clause( 333, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, 
% 0.81/1.18    'human_person'( skc13, skf29( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) )
% 0.81/1.18    , ssSkC0, ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , 4, 6, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 336, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, 
% 0.81/1.18    'human_person'( skc13, skf29( X ) ), ~( 'actual_world'( skc13 ) ), ssSkC0
% 0.81/1.18     ] )
% 0.81/1.18  , clause( 335, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, 
% 0.81/1.18    'human_person'( skc13, skf29( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) )
% 0.81/1.18    , ssSkC0 ] )
% 0.81/1.18  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 337, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, 
% 0.81/1.18    'human_person'( skc13, skf29( X ) ), ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 336, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, 
% 0.81/1.18    'human_person'( skc13, skf29( X ) ), ~( 'actual_world'( skc13 ) ), ssSkC0
% 0.81/1.18     ] )
% 0.81/1.18  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 54, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.81/1.18    'actual_world'( skc13 ) ), 'human_person'( skc13, skf29( X ) ) ] )
% 0.81/1.18  , clause( 337, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, 
% 0.81/1.18    'human_person'( skc13, skf29( X ) ), ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.81/1.18    0 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 338, [ ssSkC0, ~( 'actual_world'( skc13 ) ), 'human_person'( skc13
% 0.81/1.18    , skf29( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 54, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.81/1.18    'actual_world'( skc13 ) ), 'human_person'( skc13, skf29( X ) ) ] )
% 0.81/1.18  , 1, clause( 2, [ ssSkC0, ~( 'actual_world'( X ) ), customer( X, skf39( X )
% 0.81/1.18     ) ] )
% 0.81/1.18  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc13 )] )
% 0.81/1.18    ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 340, [ ssSkC0, ~( 'actual_world'( skc13 ) ), 'human_person'( skc13
% 0.81/1.18    , skf29( X ) ), ssSkC0 ] )
% 0.81/1.18  , clause( 338, [ ssSkC0, ~( 'actual_world'( skc13 ) ), 'human_person'( 
% 0.81/1.18    skc13, skf29( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 341, [ ssSkC0, ~( 'actual_world'( skc13 ) ), 'human_person'( skc13
% 0.81/1.18    , skf29( X ) ) ] )
% 0.81/1.18  , clause( 340, [ ssSkC0, ~( 'actual_world'( skc13 ) ), 'human_person'( 
% 0.81/1.18    skc13, skf29( X ) ), ssSkC0 ] )
% 0.81/1.18  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 343, [ ssSkC0, 'human_person'( skc13, skf29( X ) ) ] )
% 0.81/1.18  , clause( 341, [ ssSkC0, ~( 'actual_world'( skc13 ) ), 'human_person'( 
% 0.81/1.18    skc13, skf29( X ) ) ] )
% 0.81/1.18  , 1, clause( 0, [ 'actual_world'( skc13 ) ] )
% 0.81/1.18  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 55, [ ssSkC0, 'human_person'( skc13, skf29( X ) ) ] )
% 0.81/1.18  , clause( 343, [ ssSkC0, 'human_person'( skc13, skf29( X ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.81/1.18    1 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 344, [ ~( restaurant( skc13, skf34( skc13 ) ) ), ~( customer( skc13
% 0.81/1.18    , skf39( skc13 ) ) ), ssSkC0, coffee( skc13, skf28( X ) ), ssSkC0, ~( 
% 0.81/1.18    'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 17, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), 
% 0.81/1.18    ssSkC0, coffee( skc13, skf28( Z ) ), ~( in( skc13, Y, X ) ) ] )
% 0.81/1.18  , 4, clause( 6, [ ssSkC0, ~( 'actual_world'( X ) ), in( X, skf39( X ), 
% 0.81/1.18    skf34( X ) ) ] )
% 0.81/1.18  , 2, substitution( 0, [ :=( X, skf34( skc13 ) ), :=( Y, skf39( skc13 ) ), 
% 0.81/1.18    :=( Z, X )] ), substitution( 1, [ :=( X, skc13 )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 346, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, coffee( 
% 0.81/1.18    skc13, skf28( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ), ssSkC0, ~( 
% 0.81/1.18    'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 344, [ ~( restaurant( skc13, skf34( skc13 ) ) ), ~( customer( 
% 0.81/1.18    skc13, skf39( skc13 ) ) ), ssSkC0, coffee( skc13, skf28( X ) ), ssSkC0, 
% 0.81/1.18    ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , 0, clause( 3, [ ssSkC0, ~( 'actual_world'( X ) ), restaurant( X, skf34( X
% 0.81/1.18     ) ) ] )
% 0.81/1.18  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc13 )] )
% 0.81/1.18    ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 348, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, coffee( 
% 0.81/1.18    skc13, skf28( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ), ssSkC0 ] )
% 0.81/1.18  , clause( 346, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, coffee( 
% 0.81/1.18    skc13, skf28( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ), ssSkC0, ~( 
% 0.81/1.18    'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , 4, 6, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 349, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, coffee( 
% 0.81/1.18    skc13, skf28( X ) ), ~( 'actual_world'( skc13 ) ), ssSkC0 ] )
% 0.81/1.18  , clause( 348, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, coffee( 
% 0.81/1.18    skc13, skf28( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ), ssSkC0 ] )
% 0.81/1.18  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 350, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, coffee( 
% 0.81/1.18    skc13, skf28( X ) ), ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 349, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, coffee( 
% 0.81/1.18    skc13, skf28( X ) ), ~( 'actual_world'( skc13 ) ), ssSkC0 ] )
% 0.81/1.18  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 56, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.81/1.18    'actual_world'( skc13 ) ), coffee( skc13, skf28( X ) ) ] )
% 0.81/1.18  , clause( 350, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, coffee( 
% 0.81/1.18    skc13, skf28( X ) ), ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.81/1.18    0 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 351, [ ssSkC0, ~( 'actual_world'( skc13 ) ), coffee( skc13, skf28( 
% 0.81/1.18    X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 56, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.81/1.18    'actual_world'( skc13 ) ), coffee( skc13, skf28( X ) ) ] )
% 0.81/1.18  , 1, clause( 2, [ ssSkC0, ~( 'actual_world'( X ) ), customer( X, skf39( X )
% 0.81/1.18     ) ] )
% 0.81/1.18  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc13 )] )
% 0.81/1.18    ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 353, [ ssSkC0, ~( 'actual_world'( skc13 ) ), coffee( skc13, skf28( 
% 0.81/1.18    X ) ), ssSkC0 ] )
% 0.81/1.18  , clause( 351, [ ssSkC0, ~( 'actual_world'( skc13 ) ), coffee( skc13, skf28( 
% 0.81/1.18    X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 354, [ ssSkC0, ~( 'actual_world'( skc13 ) ), coffee( skc13, skf28( 
% 0.81/1.18    X ) ) ] )
% 0.81/1.18  , clause( 353, [ ssSkC0, ~( 'actual_world'( skc13 ) ), coffee( skc13, skf28( 
% 0.81/1.18    X ) ), ssSkC0 ] )
% 0.81/1.18  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 356, [ ssSkC0, coffee( skc13, skf28( X ) ) ] )
% 0.81/1.18  , clause( 354, [ ssSkC0, ~( 'actual_world'( skc13 ) ), coffee( skc13, skf28( 
% 0.81/1.18    X ) ) ] )
% 0.81/1.18  , 1, clause( 0, [ 'actual_world'( skc13 ) ] )
% 0.81/1.18  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 57, [ ssSkC0, coffee( skc13, skf28( X ) ) ] )
% 0.81/1.18  , clause( 356, [ ssSkC0, coffee( skc13, skf28( X ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.81/1.18    1 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 357, [ ~( restaurant( skc13, skf34( skc13 ) ) ), ~( customer( skc13
% 0.81/1.18    , skf39( skc13 ) ) ), ssSkC0, drink( skc13, skf27( X ) ), ssSkC0, ~( 
% 0.81/1.18    'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 13, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), 
% 0.81/1.18    ssSkC0, drink( skc13, skf27( Z ) ), ~( in( skc13, Y, X ) ) ] )
% 0.81/1.18  , 4, clause( 6, [ ssSkC0, ~( 'actual_world'( X ) ), in( X, skf39( X ), 
% 0.81/1.18    skf34( X ) ) ] )
% 0.81/1.18  , 2, substitution( 0, [ :=( X, skf34( skc13 ) ), :=( Y, skf39( skc13 ) ), 
% 0.81/1.18    :=( Z, X )] ), substitution( 1, [ :=( X, skc13 )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 359, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, drink( skc13
% 0.81/1.18    , skf27( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ), ssSkC0, ~( 
% 0.81/1.18    'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 357, [ ~( restaurant( skc13, skf34( skc13 ) ) ), ~( customer( 
% 0.81/1.18    skc13, skf39( skc13 ) ) ), ssSkC0, drink( skc13, skf27( X ) ), ssSkC0, 
% 0.81/1.18    ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , 0, clause( 3, [ ssSkC0, ~( 'actual_world'( X ) ), restaurant( X, skf34( X
% 0.81/1.18     ) ) ] )
% 0.81/1.18  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc13 )] )
% 0.81/1.18    ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 361, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, drink( skc13
% 0.81/1.18    , skf27( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ), ssSkC0 ] )
% 0.81/1.18  , clause( 359, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, drink( 
% 0.81/1.18    skc13, skf27( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ), ssSkC0, ~( 
% 0.81/1.18    'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , 4, 6, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 362, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, drink( skc13
% 0.81/1.18    , skf27( X ) ), ~( 'actual_world'( skc13 ) ), ssSkC0 ] )
% 0.81/1.18  , clause( 361, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, drink( 
% 0.81/1.18    skc13, skf27( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ), ssSkC0 ] )
% 0.81/1.18  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 363, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, drink( skc13
% 0.81/1.18    , skf27( X ) ), ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 362, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, drink( 
% 0.81/1.18    skc13, skf27( X ) ), ~( 'actual_world'( skc13 ) ), ssSkC0 ] )
% 0.81/1.18  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 58, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.81/1.18    'actual_world'( skc13 ) ), drink( skc13, skf27( X ) ) ] )
% 0.81/1.18  , clause( 363, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, drink( 
% 0.81/1.18    skc13, skf27( X ) ), ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.81/1.18    0 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 364, [ ssSkC0, ~( 'actual_world'( skc13 ) ), drink( skc13, skf27( X
% 0.81/1.18     ) ), ssSkC0, ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 58, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.81/1.18    'actual_world'( skc13 ) ), drink( skc13, skf27( X ) ) ] )
% 0.81/1.18  , 1, clause( 2, [ ssSkC0, ~( 'actual_world'( X ) ), customer( X, skf39( X )
% 0.81/1.18     ) ] )
% 0.81/1.18  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc13 )] )
% 0.81/1.18    ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 366, [ ssSkC0, ~( 'actual_world'( skc13 ) ), drink( skc13, skf27( X
% 0.81/1.18     ) ), ssSkC0 ] )
% 0.81/1.18  , clause( 364, [ ssSkC0, ~( 'actual_world'( skc13 ) ), drink( skc13, skf27( 
% 0.81/1.18    X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 367, [ ssSkC0, ~( 'actual_world'( skc13 ) ), drink( skc13, skf27( X
% 0.81/1.18     ) ) ] )
% 0.81/1.18  , clause( 366, [ ssSkC0, ~( 'actual_world'( skc13 ) ), drink( skc13, skf27( 
% 0.81/1.18    X ) ), ssSkC0 ] )
% 0.81/1.18  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 369, [ ssSkC0, drink( skc13, skf27( X ) ) ] )
% 0.81/1.18  , clause( 367, [ ssSkC0, ~( 'actual_world'( skc13 ) ), drink( skc13, skf27( 
% 0.81/1.18    X ) ) ] )
% 0.81/1.18  , 1, clause( 0, [ 'actual_world'( skc13 ) ] )
% 0.81/1.18  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 59, [ ssSkC0, drink( skc13, skf27( X ) ) ] )
% 0.81/1.18  , clause( 369, [ ssSkC0, drink( skc13, skf27( X ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.81/1.18    1 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 370, [ ~( restaurant( skc13, skf34( skc13 ) ) ), ~( customer( skc13
% 0.81/1.18    , skf39( skc13 ) ) ), ssSkC0, event( skc13, skf27( X ) ), ssSkC0, ~( 
% 0.81/1.18    'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 16, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), 
% 0.81/1.18    ssSkC0, event( skc13, skf27( Z ) ), ~( in( skc13, Y, X ) ) ] )
% 0.81/1.18  , 4, clause( 6, [ ssSkC0, ~( 'actual_world'( X ) ), in( X, skf39( X ), 
% 0.81/1.18    skf34( X ) ) ] )
% 0.81/1.18  , 2, substitution( 0, [ :=( X, skf34( skc13 ) ), :=( Y, skf39( skc13 ) ), 
% 0.81/1.18    :=( Z, X )] ), substitution( 1, [ :=( X, skc13 )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 372, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, event( skc13
% 0.81/1.18    , skf27( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ), ssSkC0, ~( 
% 0.81/1.18    'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 370, [ ~( restaurant( skc13, skf34( skc13 ) ) ), ~( customer( 
% 0.81/1.18    skc13, skf39( skc13 ) ) ), ssSkC0, event( skc13, skf27( X ) ), ssSkC0, 
% 0.81/1.18    ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , 0, clause( 3, [ ssSkC0, ~( 'actual_world'( X ) ), restaurant( X, skf34( X
% 0.81/1.18     ) ) ] )
% 0.81/1.18  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc13 )] )
% 0.81/1.18    ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 374, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, event( skc13
% 0.81/1.18    , skf27( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ), ssSkC0 ] )
% 0.81/1.18  , clause( 372, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, event( 
% 0.81/1.18    skc13, skf27( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ), ssSkC0, ~( 
% 0.81/1.18    'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , 4, 6, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 375, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, event( skc13
% 0.81/1.18    , skf27( X ) ), ~( 'actual_world'( skc13 ) ), ssSkC0 ] )
% 0.81/1.18  , clause( 374, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, event( 
% 0.81/1.18    skc13, skf27( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ), ssSkC0 ] )
% 0.81/1.18  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 376, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, event( skc13
% 0.81/1.18    , skf27( X ) ), ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 375, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, event( 
% 0.81/1.18    skc13, skf27( X ) ), ~( 'actual_world'( skc13 ) ), ssSkC0 ] )
% 0.81/1.18  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 60, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.81/1.18    'actual_world'( skc13 ) ), event( skc13, skf27( X ) ) ] )
% 0.81/1.18  , clause( 376, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, event( 
% 0.81/1.18    skc13, skf27( X ) ), ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.81/1.18    0 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 377, [ ~( restaurant( skc13, skf34( skc13 ) ) ), ~( customer( skc13
% 0.81/1.18    , skf39( skc13 ) ) ), ssSkC0, nonreflexive( skc13, skf27( X ) ), ssSkC0, 
% 0.81/1.18    ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 14, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), 
% 0.81/1.18    ssSkC0, nonreflexive( skc13, skf27( Z ) ), ~( in( skc13, Y, X ) ) ] )
% 0.81/1.18  , 4, clause( 6, [ ssSkC0, ~( 'actual_world'( X ) ), in( X, skf39( X ), 
% 0.81/1.18    skf34( X ) ) ] )
% 0.81/1.18  , 2, substitution( 0, [ :=( X, skf34( skc13 ) ), :=( Y, skf39( skc13 ) ), 
% 0.81/1.18    :=( Z, X )] ), substitution( 1, [ :=( X, skc13 )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 379, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, nonreflexive( 
% 0.81/1.18    skc13, skf27( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ), ssSkC0, ~( 
% 0.81/1.18    'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 377, [ ~( restaurant( skc13, skf34( skc13 ) ) ), ~( customer( 
% 0.81/1.18    skc13, skf39( skc13 ) ) ), ssSkC0, nonreflexive( skc13, skf27( X ) ), 
% 0.81/1.18    ssSkC0, ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , 0, clause( 3, [ ssSkC0, ~( 'actual_world'( X ) ), restaurant( X, skf34( X
% 0.81/1.18     ) ) ] )
% 0.81/1.18  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc13 )] )
% 0.81/1.18    ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 381, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, nonreflexive( 
% 0.81/1.18    skc13, skf27( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ), ssSkC0 ] )
% 0.81/1.18  , clause( 379, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, 
% 0.81/1.18    nonreflexive( skc13, skf27( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ), 
% 0.81/1.18    ssSkC0, ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , 4, 6, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 382, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, nonreflexive( 
% 0.81/1.18    skc13, skf27( X ) ), ~( 'actual_world'( skc13 ) ), ssSkC0 ] )
% 0.81/1.18  , clause( 381, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, 
% 0.81/1.18    nonreflexive( skc13, skf27( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ), 
% 0.81/1.18    ssSkC0 ] )
% 0.81/1.18  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 383, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, nonreflexive( 
% 0.81/1.18    skc13, skf27( X ) ), ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 382, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, 
% 0.81/1.18    nonreflexive( skc13, skf27( X ) ), ~( 'actual_world'( skc13 ) ), ssSkC0 ]
% 0.81/1.18     )
% 0.81/1.18  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 61, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.81/1.18    'actual_world'( skc13 ) ), nonreflexive( skc13, skf27( X ) ) ] )
% 0.81/1.18  , clause( 383, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, 
% 0.81/1.18    nonreflexive( skc13, skf27( X ) ), ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.81/1.18    0 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 384, [ ssSkC0, ~( 'actual_world'( skc13 ) ), nonreflexive( skc13, 
% 0.81/1.18    skf27( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 61, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.81/1.18    'actual_world'( skc13 ) ), nonreflexive( skc13, skf27( X ) ) ] )
% 0.81/1.18  , 1, clause( 2, [ ssSkC0, ~( 'actual_world'( X ) ), customer( X, skf39( X )
% 0.81/1.18     ) ] )
% 0.81/1.18  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc13 )] )
% 0.81/1.18    ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 386, [ ssSkC0, ~( 'actual_world'( skc13 ) ), nonreflexive( skc13, 
% 0.81/1.18    skf27( X ) ), ssSkC0 ] )
% 0.81/1.18  , clause( 384, [ ssSkC0, ~( 'actual_world'( skc13 ) ), nonreflexive( skc13
% 0.81/1.18    , skf27( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 387, [ ssSkC0, ~( 'actual_world'( skc13 ) ), nonreflexive( skc13, 
% 0.81/1.18    skf27( X ) ) ] )
% 0.81/1.18  , clause( 386, [ ssSkC0, ~( 'actual_world'( skc13 ) ), nonreflexive( skc13
% 0.81/1.18    , skf27( X ) ), ssSkC0 ] )
% 0.81/1.18  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 389, [ ssSkC0, nonreflexive( skc13, skf27( X ) ) ] )
% 0.81/1.18  , clause( 387, [ ssSkC0, ~( 'actual_world'( skc13 ) ), nonreflexive( skc13
% 0.81/1.18    , skf27( X ) ) ] )
% 0.81/1.18  , 1, clause( 0, [ 'actual_world'( skc13 ) ] )
% 0.81/1.18  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 62, [ ssSkC0, nonreflexive( skc13, skf27( X ) ) ] )
% 0.81/1.18  , clause( 389, [ ssSkC0, nonreflexive( skc13, skf27( X ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.81/1.18    1 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 390, [ ssSkC0, ~( 'actual_world'( skc13 ) ), event( skc13, skf27( X
% 0.81/1.18     ) ), ssSkC0, ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 60, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.81/1.18    'actual_world'( skc13 ) ), event( skc13, skf27( X ) ) ] )
% 0.81/1.18  , 1, clause( 2, [ ssSkC0, ~( 'actual_world'( X ) ), customer( X, skf39( X )
% 0.81/1.18     ) ] )
% 0.81/1.18  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc13 )] )
% 0.81/1.18    ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 392, [ ssSkC0, ~( 'actual_world'( skc13 ) ), event( skc13, skf27( X
% 0.81/1.18     ) ), ssSkC0 ] )
% 0.81/1.18  , clause( 390, [ ssSkC0, ~( 'actual_world'( skc13 ) ), event( skc13, skf27( 
% 0.81/1.18    X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 393, [ ssSkC0, ~( 'actual_world'( skc13 ) ), event( skc13, skf27( X
% 0.81/1.18     ) ) ] )
% 0.81/1.18  , clause( 392, [ ssSkC0, ~( 'actual_world'( skc13 ) ), event( skc13, skf27( 
% 0.81/1.18    X ) ), ssSkC0 ] )
% 0.81/1.18  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 395, [ ssSkC0, event( skc13, skf27( X ) ) ] )
% 0.81/1.18  , clause( 393, [ ssSkC0, ~( 'actual_world'( skc13 ) ), event( skc13, skf27( 
% 0.81/1.18    X ) ) ] )
% 0.81/1.18  , 1, clause( 0, [ 'actual_world'( skc13 ) ] )
% 0.81/1.18  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 63, [ ssSkC0, event( skc13, skf27( X ) ) ] )
% 0.81/1.18  , clause( 395, [ ssSkC0, event( skc13, skf27( X ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.81/1.18    1 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 396, [ ~( restaurant( skc13, skf34( skc13 ) ) ), ~( customer( skc13
% 0.81/1.18    , skf39( skc13 ) ) ), ssSkC0, past( skc13, skf27( X ) ), ssSkC0, ~( 
% 0.81/1.18    'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 15, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), 
% 0.81/1.18    ssSkC0, past( skc13, skf27( Z ) ), ~( in( skc13, Y, X ) ) ] )
% 0.81/1.18  , 4, clause( 6, [ ssSkC0, ~( 'actual_world'( X ) ), in( X, skf39( X ), 
% 0.81/1.18    skf34( X ) ) ] )
% 0.81/1.18  , 2, substitution( 0, [ :=( X, skf34( skc13 ) ), :=( Y, skf39( skc13 ) ), 
% 0.81/1.18    :=( Z, X )] ), substitution( 1, [ :=( X, skc13 )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 398, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, past( skc13
% 0.81/1.18    , skf27( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ), ssSkC0, ~( 
% 0.81/1.18    'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 396, [ ~( restaurant( skc13, skf34( skc13 ) ) ), ~( customer( 
% 0.81/1.18    skc13, skf39( skc13 ) ) ), ssSkC0, past( skc13, skf27( X ) ), ssSkC0, ~( 
% 0.81/1.18    'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , 0, clause( 3, [ ssSkC0, ~( 'actual_world'( X ) ), restaurant( X, skf34( X
% 0.81/1.18     ) ) ] )
% 0.81/1.18  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc13 )] )
% 0.81/1.18    ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 400, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, past( skc13
% 0.81/1.18    , skf27( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ), ssSkC0 ] )
% 0.81/1.18  , clause( 398, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, past( 
% 0.81/1.18    skc13, skf27( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ), ssSkC0, ~( 
% 0.81/1.18    'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , 4, 6, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 401, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, past( skc13
% 0.81/1.18    , skf27( X ) ), ~( 'actual_world'( skc13 ) ), ssSkC0 ] )
% 0.81/1.18  , clause( 400, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, past( 
% 0.81/1.18    skc13, skf27( X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ), ssSkC0 ] )
% 0.81/1.18  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 402, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, past( skc13
% 0.81/1.18    , skf27( X ) ), ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 401, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, past( 
% 0.81/1.18    skc13, skf27( X ) ), ~( 'actual_world'( skc13 ) ), ssSkC0 ] )
% 0.81/1.18  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 64, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.81/1.18    'actual_world'( skc13 ) ), past( skc13, skf27( X ) ) ] )
% 0.81/1.18  , clause( 402, [ ~( customer( skc13, skf39( skc13 ) ) ), ssSkC0, past( 
% 0.81/1.18    skc13, skf27( X ) ), ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.81/1.18    0 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 403, [ ssSkC0, ~( 'actual_world'( skc13 ) ), past( skc13, skf27( X
% 0.81/1.18     ) ), ssSkC0, ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , clause( 64, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.81/1.18    'actual_world'( skc13 ) ), past( skc13, skf27( X ) ) ] )
% 0.81/1.18  , 1, clause( 2, [ ssSkC0, ~( 'actual_world'( X ) ), customer( X, skf39( X )
% 0.81/1.18     ) ] )
% 0.81/1.18  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc13 )] )
% 0.81/1.18    ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 405, [ ssSkC0, ~( 'actual_world'( skc13 ) ), past( skc13, skf27( X
% 0.81/1.18     ) ), ssSkC0 ] )
% 0.81/1.18  , clause( 403, [ ssSkC0, ~( 'actual_world'( skc13 ) ), past( skc13, skf27( 
% 0.81/1.18    X ) ), ssSkC0, ~( 'actual_world'( skc13 ) ) ] )
% 0.81/1.18  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 406, [ ssSkC0, ~( 'actual_world'( skc13 ) ), past( skc13, skf27( X
% 0.81/1.18     ) ) ] )
% 0.81/1.18  , clause( 405, [ ssSkC0, ~( 'actual_world'( skc13 ) ), past( skc13, skf27( 
% 0.81/1.18    X ) ), ssSkC0 ] )
% 0.81/1.18  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 408, [ ssSkC0, past( skc13, skf27( X ) ) ] )
% 0.81/1.18  , clause( 406, [ ssSkC0, ~( 'actual_world'( skc13 ) ), past( skc13, skf27( 
% 0.81/1.18    X ) ) ] )
% 0.81/1.18  , 1, clause( 0, [ 'actual_world'( skc13 ) ] )
% 0.81/1.18  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 65, [ ssSkC0, past( skc13, skf27( X ) ) ] )
% 0.81/1.18  , clause( 408, [ ssSkC0, past( skc13, skf27( X ) ) ] )
% 0.81/1.18  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.81/1.18    1 )] ) ).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 410, [ ~( event( skc13, X ) ), ~( past( skc13, X ) ), ~( 
% 0.81/1.18    nonreflexive( skc13, X ) ), ~( see( skc13, X ) ), ~( agent( skc13, X, 
% 0.81/1.18    skf39( skc13 ) ) ), ~( coffee( skc13, skf28( Y ) ) ), ~( drink( skc13, 
% 0.81/1.18    skf27( Y ) ) ), ~( nonreflexive( skc13, skf27( Y ) ) ), ~( past( skc13, 
% 0.81/1.18    skf27( Y ) ) ), ~( event( skc13, skf27( Y ) ) ), ~( 'human_person'( skc13
% 0.81/1.18    , Z ) ), ~( agent( skc13, skf27( Y ), Z ) ), ~( 'actual_world'( skc13 ) )
% 0.81/1.18    , ssSkC0, ~( patient( skc13, X, Z ) ), ~( restaurant( skc13, T ) ), ~( 
% 0.81/1.18    customer( skc13, U ) ), ssSkC0, ~( in( skc13, U, T ) ) ] )
% 0.81/1.18  , clause( 36, [ ~( event( X, Y ) ), ~( past( X, Y ) ), ~( nonreflexive( X, 
% 0.81/1.18    Y ) ), ~( see( X, Y ) ), ~( agent( X, Y, skf39( X ) ) ), ~( coffee( X, T
% 0.81/1.18     ) ), ~( drink( X, Z ) ), ~( nonreflexive( X, Z ) ), ~( past( X, Z ) ), 
% 0.81/1.18    ~( event( X, Z ) ), ~( 'human_person'( X, U ) ), ~( agent( X, Z, U ) ), 
% 0.81/1.18    ~( 'actual_world'( X ) ), ssSkC0, ~( patient( X, Y, U ) ), ~( patient( X
% 0.81/1.18    , Z, T ) ) ] )
% 0.81/1.18  , 15, clause( 32, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) )
% 0.81/1.18    , ssSkC0, ~( in( skc13, Y, X ) ), patient( skc13, skf27( Z ), skf28( Z )
% 0.81/1.18     ) ] )
% 0.81/1.18  , 4, substitution( 0, [ :=( X, skc13 ), :=( Y, X ), :=( Z, skf27( Y ) ), 
% 0.81/1.18    :=( T, skf28( Y ) ), :=( U, Z )] ), substitution( 1, [ :=( X, T ), :=( Y
% 0.81/1.18    , U ), :=( Z, Y )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  resolution(
% 0.81/1.18  clause( 427, [ ~( event( skc13, X ) ), ~( past( skc13, X ) ), ~( 
% 0.81/1.18    nonreflexive( skc13, X ) ), ~( see( skc13, X ) ), ~( agent( skc13, X, 
% 0.81/1.18    skf39( skc13 ) ) ), ~( drink( skc13, skf27( Y ) ) ), ~( nonreflexive( 
% 0.81/1.18    skc13, skf27( Y ) ) ), ~( past( skc13, skf27( Y ) ) ), ~( event( skc13, 
% 0.81/1.18    skf27( Y ) ) ), ~( 'human_person'( skc13, Z ) ), ~( agent( skc13, skf27( 
% 0.81/1.18    Y ), Z ) ), ~( 'actual_world'( skc13 ) ), ssSkC0, ~( patient( skc13, X, Z
% 0.81/1.18     ) ), ~( restaurant( skc13, T ) ), ~( customer( skc13, U ) ), ssSkC0, ~( 
% 0.81/1.18    in( skc13, U, T ) ), ssSkC0 ] )
% 0.81/1.18  , clause( 410, [ ~( event( skc13, X ) ), ~( past( skc13, X ) ), ~( 
% 0.81/1.18    nonreflexive( skc13, X ) ), ~( see( skc13, X ) ), ~( agent( skc13, X, 
% 0.81/1.18    skf39( skc13 ) ) ), ~( coffee( skc13, skf28( Y ) ) ), ~( drink( skc13, 
% 0.81/1.18    skf27( Y ) ) ), ~( nonreflexive( skc13, skf27( Y ) ) ), ~( past( skc13, 
% 0.81/1.18    skf27( Y ) ) ), ~( event( skc13, skf27( Y ) ) ), ~( 'human_person'( skc13
% 0.81/1.18    , Z ) ), ~( agent( skc13, skf27( Y ), Z ) ), ~( 'actual_world'( skc13 ) )
% 0.81/1.18    , ssSkC0, ~( patient( skc13, X, Z ) ), ~( restaurant( skc13, T ) ), ~( 
% 0.81/1.18    customer( skc13, U ) ), ssSkC0, ~( in( skc13, U, T ) ) ] )
% 0.81/1.18  , 5, clause( 57, [ ssSkC0, coffee( skc13, skf28( X ) ) ] )
% 0.81/1.18  , 1, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), 
% 0.81/1.18    :=( U, U )] ), substitution( 1, [ :=( X, Y )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 429, [ ~( event( skc13, X ) ), ~( past( skc13, X ) ), ~( 
% 0.81/1.18    nonreflexive( skc13, X ) ), ~( see( skc13, X ) ), ~( agent( skc13, X, 
% 0.81/1.18    skf39( skc13 ) ) ), ~( drink( skc13, skf27( Y ) ) ), ~( nonreflexive( 
% 0.81/1.18    skc13, skf27( Y ) ) ), ~( past( skc13, skf27( Y ) ) ), ~( event( skc13, 
% 0.81/1.18    skf27( Y ) ) ), ~( 'human_person'( skc13, Z ) ), ~( agent( skc13, skf27( 
% 0.81/1.18    Y ), Z ) ), ~( 'actual_world'( skc13 ) ), ssSkC0, ~( patient( skc13, X, Z
% 0.81/1.18     ) ), ~( restaurant( skc13, T ) ), ~( customer( skc13, U ) ), ~( in( 
% 0.81/1.18    skc13, U, T ) ), ssSkC0 ] )
% 0.81/1.18  , clause( 427, [ ~( event( skc13, X ) ), ~( past( skc13, X ) ), ~( 
% 0.81/1.18    nonreflexive( skc13, X ) ), ~( see( skc13, X ) ), ~( agent( skc13, X, 
% 0.81/1.18    skf39( skc13 ) ) ), ~( drink( skc13, skf27( Y ) ) ), ~( nonreflexive( 
% 0.81/1.18    skc13, skf27( Y ) ) ), ~( past( skc13, skf27( Y ) ) ), ~( event( skc13, 
% 0.81/1.18    skf27( Y ) ) ), ~( 'human_person'( skc13, Z ) ), ~( agent( skc13, skf27( 
% 0.81/1.18    Y ), Z ) ), ~( 'actual_world'( skc13 ) ), ssSkC0, ~( patient( skc13, X, Z
% 0.81/1.18     ) ), ~( restaurant( skc13, T ) ), ~( customer( skc13, U ) ), ssSkC0, ~( 
% 0.81/1.18    in( skc13, U, T ) ), ssSkC0 ] )
% 0.81/1.18  , 12, 16, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )
% 0.81/1.18    , :=( U, U )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  factor(
% 0.81/1.18  clause( 431, [ ~( event( skc13, X ) ), ~( past( skc13, X ) ), ~( 
% 0.81/1.18    nonreflexive( skc13, X ) ), ~( see( skc13, X ) ), ~( agent( skc13, X, 
% 0.81/1.18    skf39( skc13 ) ) ), ~( drink( skc13, skf27( Y ) ) ), ~( nonreflexive( 
% 0.81/1.18    skc13, skf27( Y ) ) ), ~( past( skc13, skf27( Y ) ) ), ~( event( skc13, 
% 0.81/1.18    skf27( Y ) ) ), ~( 'human_person'( skc13, Z ) ), ~( agent( skc13, skf27( 
% 0.81/1.18    Y ), Z ) ), ~( 'actual_world'( skc13 ) ), ssSkC0, ~( patient( skc13, X, Z
% 0.81/1.18     ) ), ~( restaurant( skc13, T ) ), ~( customer( skc13, U ) ), ~( in( 
% 0.81/1.18    skc13, U, T ) ) ] )
% 0.81/1.18  , clause( 429, [ ~( event( skc13, X ) ), ~( past( skc13, X ) ), ~( 
% 0.81/1.18    nonreflexive( skc13, X ) ), ~( see( skc13, X ) ), ~( agent( skc13, X, 
% 0.81/1.18    skf39( skc13 ) ) ), ~( drink( skc13, skf27( Y ) ) ), ~( nonreflexive( 
% 0.81/1.18    skc13, skf27( Y ) ) ), ~( past( skc13, skf27( Y ) ) ), ~( event( skc13, 
% 0.81/1.18    skf27( Y ) ) ), ~( 'human_person'( skc13, Z ) ), ~( agent( skc13, skf27( 
% 0.81/1.18    Y ), Z ) ), ~( 'actual_world'( skc13 ) ), ssSkC0, ~( patient( skc13, X, Z
% 0.81/1.18     ) ), ~( restaurant( skc13, T ) ), ~( customer( skc13, U ) ), ~( in( 
% 0.81/1.18    skc13, U, T ) ), ssSkC0 ] )
% 0.81/1.18  , 12, 17, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )
% 0.81/1.18    , :=( U, U )] )).
% 0.81/1.18  
% 0.81/1.18  
% 0.81/1.18  subsumption(
% 0.81/1.18  clause( 68, [ ~( event( skc13, X ) ), ~( past( skc13, X ) ), ~( 
% 0.81/1.18    nonreflexive( skc13, X ) ), ~( see( skc13, X ) ), ~( drink( skc13, skf27( 
% 0.81/1.18    Y ) ) ), ~( nonreflexive( skc13, skf27( Y ) ) ), ~( past( skc13, skf27( Y
% 0.81/1.18     ) ) ), ~( event( skc13, skf27( Y ) ) ), ~( 'human_person'( skc13, Z ) )
% 0.81/1.18    , ~( 'actual_world'( skc13 ) ), ssSkC0, ~( agent( skc13, X, skf39( skc13
% 0.81/1.18     ) ) ), ~( agent( skc13, skf27( Y ), Z ) ), ~( restaurant( skc13, T ) ), 
% 0.81/1.18    ~( customer( skc13, U ) ), ~( in( skc13, U, T ) ), ~( patient( skc13, X, 
% 0.81/1.18    Z ) ) ] )
% 0.81/1.18  , clause( 431, [ ~( event( skc13, X ) ), ~( past( skc13, X ) ), ~( 
% 0.81/1.18    nonreflexive( skc13, X ) ), ~( see( skc13, X ) ), ~( agent( skc13, X, 
% 0.81/1.18    skf39( skc13 ) ) ), ~( drink( skc13, skf27( Y ) ) ), ~( nonreflexive( 
% 0.81/1.18    skc13, skf27( Y ) ) ), ~( past( skc13, skf27( Y ) ) ), ~( event( skc13, 
% 0.81/1.18    skf27( Y ) ) ), ~( 'human_person'( skc13, Z ) ), ~( agent( skc13, skf27( 
% 0.83/1.22    Y ), Z ) ), ~( 'actual_world'( skc13 ) ), ssSkC0, ~( patient( skc13, X, Z
% 0.83/1.22     ) ), ~( restaurant( skc13, T ) ), ~( customer( skc13, U ) ), ~( in( 
% 0.83/1.22    skc13, U, T ) ) ] )
% 0.83/1.22  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 0.83/1.22    , U )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3
% 0.83/1.22    , 3 ), ==>( 4, 11 ), ==>( 5, 4 ), ==>( 6, 5 ), ==>( 7, 6 ), ==>( 8, 7 ), 
% 0.83/1.22    ==>( 9, 8 ), ==>( 10, 12 ), ==>( 11, 9 ), ==>( 12, 10 ), ==>( 13, 16 ), 
% 0.83/1.22    ==>( 14, 13 ), ==>( 15, 14 ), ==>( 16, 15 )] ) ).
% 0.83/1.22  
% 0.83/1.22  
% 0.83/1.22  resolution(
% 0.83/1.22  clause( 4626, [ ~( event( skc13, X ) ), ~( past( skc13, X ) ), ~( 
% 0.83/1.22    nonreflexive( skc13, X ) ), ~( see( skc13, X ) ), ~( nonreflexive( skc13
% 0.83/1.22    , skf27( Y ) ) ), ~( past( skc13, skf27( Y ) ) ), ~( event( skc13, skf27( 
% 0.83/1.22    Y ) ) ), ~( 'human_person'( skc13, Z ) ), ~( 'actual_world'( skc13 ) ), 
% 0.83/1.22    ssSkC0, ~( agent( skc13, X, skf39( skc13 ) ) ), ~( agent( skc13, skf27( Y
% 0.83/1.22     ), Z ) ), ~( restaurant( skc13, T ) ), ~( customer( skc13, U ) ), ~( in( 
% 0.83/1.22    skc13, U, T ) ), ~( patient( skc13, X, Z ) ), ssSkC0 ] )
% 0.83/1.22  , clause( 68, [ ~( event( skc13, X ) ), ~( past( skc13, X ) ), ~( 
% 0.83/1.22    nonreflexive( skc13, X ) ), ~( see( skc13, X ) ), ~( drink( skc13, skf27( 
% 0.83/1.22    Y ) ) ), ~( nonreflexive( skc13, skf27( Y ) ) ), ~( past( skc13, skf27( Y
% 0.83/1.22     ) ) ), ~( event( skc13, skf27( Y ) ) ), ~( 'human_person'( skc13, Z ) )
% 0.83/1.22    , ~( 'actual_world'( skc13 ) ), ssSkC0, ~( agent( skc13, X, skf39( skc13
% 0.83/1.22     ) ) ), ~( agent( skc13, skf27( Y ), Z ) ), ~( restaurant( skc13, T ) ), 
% 0.83/1.22    ~( customer( skc13, U ) ), ~( in( skc13, U, T ) ), ~( patient( skc13, X, 
% 0.83/1.22    Z ) ) ] )
% 0.83/1.22  , 4, clause( 59, [ ssSkC0, drink( skc13, skf27( X ) ) ] )
% 0.83/1.22  , 1, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), 
% 0.83/1.22    :=( U, U )] ), substitution( 1, [ :=( X, Y )] )).
% 0.83/1.22  
% 0.83/1.22  
% 0.83/1.22  factor(
% 0.83/1.22  clause( 4628, [ ~( event( skc13, X ) ), ~( past( skc13, X ) ), ~( 
% 0.83/1.22    nonreflexive( skc13, X ) ), ~( see( skc13, X ) ), ~( nonreflexive( skc13
% 0.83/1.22    , skf27( Y ) ) ), ~( past( skc13, skf27( Y ) ) ), ~( event( skc13, skf27( 
% 0.83/1.22    Y ) ) ), ~( 'human_person'( skc13, Z ) ), ~( 'actual_world'( skc13 ) ), 
% 0.83/1.22    ssSkC0, ~( agent( skc13, X, skf39( skc13 ) ) ), ~( agent( skc13, skf27( Y
% 0.83/1.22     ), Z ) ), ~( restaurant( skc13, T ) ), ~( customer( skc13, U ) ), ~( in( 
% 0.83/1.22    skc13, U, T ) ), ~( patient( skc13, X, Z ) ) ] )
% 0.83/1.22  , clause( 4626, [ ~( event( skc13, X ) ), ~( past( skc13, X ) ), ~( 
% 0.83/1.22    nonreflexive( skc13, X ) ), ~( see( skc13, X ) ), ~( nonreflexive( skc13
% 0.83/1.22    , skf27( Y ) ) ), ~( past( skc13, skf27( Y ) ) ), ~( event( skc13, skf27( 
% 0.83/1.22    Y ) ) ), ~( 'human_person'( skc13, Z ) ), ~( 'actual_world'( skc13 ) ), 
% 0.83/1.22    ssSkC0, ~( agent( skc13, X, skf39( skc13 ) ) ), ~( agent( skc13, skf27( Y
% 0.83/1.22     ), Z ) ), ~( restaurant( skc13, T ) ), ~( customer( skc13, U ) ), ~( in( 
% 0.83/1.22    skc13, U, T ) ), ~( patient( skc13, X, Z ) ), ssSkC0 ] )
% 0.83/1.22  , 9, 16, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )
% 0.83/1.22    , :=( U, U )] )).
% 0.83/1.22  
% 0.83/1.22  
% 0.83/1.22  resolution(
% 0.83/1.22  clause( 7094, [ ~( event( skc13, X ) ), ~( past( skc13, X ) ), ~( 
% 0.83/1.22    nonreflexive( skc13, X ) ), ~( see( skc13, X ) ), ~( past( skc13, skf27( 
% 0.83/1.22    Y ) ) ), ~( event( skc13, skf27( Y ) ) ), ~( 'human_person'( skc13, Z ) )
% 0.83/1.22    , ~( 'actual_world'( skc13 ) ), ssSkC0, ~( agent( skc13, X, skf39( skc13
% 0.83/1.22     ) ) ), ~( agent( skc13, skf27( Y ), Z ) ), ~( restaurant( skc13, T ) ), 
% 0.83/1.22    ~( customer( skc13, U ) ), ~( in( skc13, U, T ) ), ~( patient( skc13, X, 
% 0.83/1.22    Z ) ), ssSkC0 ] )
% 0.83/1.22  , clause( 4628, [ ~( event( skc13, X ) ), ~( past( skc13, X ) ), ~( 
% 0.83/1.22    nonreflexive( skc13, X ) ), ~( see( skc13, X ) ), ~( nonreflexive( skc13
% 0.83/1.22    , skf27( Y ) ) ), ~( past( skc13, skf27( Y ) ) ), ~( event( skc13, skf27( 
% 0.83/1.22    Y ) ) ), ~( 'human_person'( skc13, Z ) ), ~( 'actual_world'( skc13 ) ), 
% 0.83/1.22    ssSkC0, ~( agent( skc13, X, skf39( skc13 ) ) ), ~( agent( skc13, skf27( Y
% 0.83/1.22     ), Z ) ), ~( restaurant( skc13, T ) ), ~( customer( skc13, U ) ), ~( in( 
% 0.83/1.22    skc13, U, T ) ), ~( patient( skc13, X, Z ) ) ] )
% 0.83/1.22  , 4, clause( 62, [ ssSkC0, nonreflexive( skc13, skf27( X ) ) ] )
% 0.83/1.22  , 1, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), 
% 0.83/1.22    :=( U, U )] ), substitution( 1, [ :=( X, Y )] )).
% 0.83/1.22  
% 0.83/1.22  
% 0.83/1.22  factor(
% 0.83/1.22  clause( 7096, [ ~( event( skc13, X ) ), ~( past( skc13, X ) ), ~( 
% 0.83/1.22    nonreflexive( skc13, X ) ), ~( see( skc13, X ) ), ~( past( skc13, skf27( 
% 0.83/1.22    Y ) ) ), ~( event( skc13, skf27( Y ) ) ), ~( 'human_person'( skc13, Z ) )
% 0.83/1.22    , ~( 'actual_world'( skc13 ) ), ssSkC0, ~( agent( skc13, X, skf39( skc13
% 0.83/1.22     ) ) ), ~( agent( skc13, skf27( Y ), Z ) ), ~( restaurant( skc13, T ) ), 
% 0.83/1.22    ~( customer( skc13, U ) ), ~( in( skc13, U, T ) ), ~( patient( skc13, X, 
% 0.83/1.22    Z ) ) ] )
% 0.83/1.22  , clause( 7094, [ ~( event( skc13, X ) ), ~( past( skc13, X ) ), ~( 
% 0.83/1.22    nonreflexive( skc13, X ) ), ~( see( skc13, X ) ), ~( past( skc13, skf27( 
% 0.83/1.22    Y ) ) ), ~( event( skc13, skf27( Y ) ) ), ~( 'human_person'( skc13, Z ) )
% 0.83/1.22    , ~( 'actual_world'( skc13 ) ), ssSkC0, ~( agent( skc13, X, skf39( skc13
% 0.83/1.22     ) ) ), ~( agent( skc13, skf27( Y ), Z ) ), ~( restaurant( skc13, T ) ), 
% 0.83/1.22    ~( customer( skc13, U ) ), ~( in( skc13, U, T ) ), ~( patient( skc13, X, 
% 0.83/1.22    Z ) ), ssSkC0 ] )
% 0.83/1.22  , 8, 15, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )
% 0.83/1.22    , :=( U, U )] )).
% 0.83/1.22  
% 0.83/1.22  
% 0.83/1.22  resolution(
% 0.83/1.22  clause( 7477, [ ~( event( skc13, X ) ), ~( past( skc13, X ) ), ~( 
% 0.83/1.22    nonreflexive( skc13, X ) ), ~( see( skc13, X ) ), ~( event( skc13, skf27( 
% 0.83/1.22    Y ) ) ), ~( 'human_person'( skc13, Z ) ), ~( 'actual_world'( skc13 ) ), 
% 0.83/1.22    ssSkC0, ~( agent( skc13, X, skf39( skc13 ) ) ), ~( agent( skc13, skf27( Y
% 0.83/1.22     ), Z ) ), ~( restaurant( skc13, T ) ), ~( customer( skc13, U ) ), ~( in( 
% 0.83/1.22    skc13, U, T ) ), ~( patient( skc13, X, Z ) ), ssSkC0 ] )
% 0.83/1.22  , clause( 7096, [ ~( event( skc13, X ) ), ~( past( skc13, X ) ), ~( 
% 0.83/1.22    nonreflexive( skc13, X ) ), ~( see( skc13, X ) ), ~( past( skc13, skf27( 
% 0.83/1.22    Y ) ) ), ~( event( skc13, skf27( Y ) ) ), ~( 'human_person'( skc13, Z ) )
% 0.83/1.22    , ~( 'actual_world'( skc13 ) ), ssSkC0, ~( agent( skc13, X, skf39( skc13
% 0.83/1.22     ) ) ), ~( agent( skc13, skf27( Y ), Z ) ), ~( restaurant( skc13, T ) ), 
% 0.83/1.22    ~( customer( skc13, U ) ), ~( in( skc13, U, T ) ), ~( patient( skc13, X, 
% 0.83/1.22    Z ) ) ] )
% 0.83/1.22  , 4, clause( 65, [ ssSkC0, past( skc13, skf27( X ) ) ] )
% 0.83/1.22  , 1, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), 
% 0.83/1.22    :=( U, U )] ), substitution( 1, [ :=( X, Y )] )).
% 0.83/1.22  
% 0.83/1.22  
% 0.83/1.22  factor(
% 0.83/1.22  clause( 7479, [ ~( event( skc13, X ) ), ~( past( skc13, X ) ), ~( 
% 0.83/1.22    nonreflexive( skc13, X ) ), ~( see( skc13, X ) ), ~( event( skc13, skf27( 
% 0.83/1.22    Y ) ) ), ~( 'human_person'( skc13, Z ) ), ~( 'actual_world'( skc13 ) ), 
% 0.83/1.22    ssSkC0, ~( agent( skc13, X, skf39( skc13 ) ) ), ~( agent( skc13, skf27( Y
% 0.83/1.22     ), Z ) ), ~( restaurant( skc13, T ) ), ~( customer( skc13, U ) ), ~( in( 
% 0.83/1.22    skc13, U, T ) ), ~( patient( skc13, X, Z ) ) ] )
% 0.83/1.22  , clause( 7477, [ ~( event( skc13, X ) ), ~( past( skc13, X ) ), ~( 
% 0.83/1.22    nonreflexive( skc13, X ) ), ~( see( skc13, X ) ), ~( event( skc13, skf27( 
% 0.83/1.22    Y ) ) ), ~( 'human_person'( skc13, Z ) ), ~( 'actual_world'( skc13 ) ), 
% 0.83/1.22    ssSkC0, ~( agent( skc13, X, skf39( skc13 ) ) ), ~( agent( skc13, skf27( Y
% 0.83/1.22     ), Z ) ), ~( restaurant( skc13, T ) ), ~( customer( skc13, U ) ), ~( in( 
% 0.83/1.22    skc13, U, T ) ), ~( patient( skc13, X, Z ) ), ssSkC0 ] )
% 0.83/1.22  , 7, 14, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )
% 0.83/1.22    , :=( U, U )] )).
% 0.83/1.22  
% 0.83/1.22  
% 0.83/1.22  resolution(
% 0.83/1.22  clause( 7534, [ ~( event( skc13, X ) ), ~( past( skc13, X ) ), ~( 
% 0.83/1.22    nonreflexive( skc13, X ) ), ~( see( skc13, X ) ), ~( 'human_person'( 
% 0.83/1.22    skc13, Z ) ), ~( 'actual_world'( skc13 ) ), ssSkC0, ~( agent( skc13, X, 
% 0.83/1.22    skf39( skc13 ) ) ), ~( agent( skc13, skf27( Y ), Z ) ), ~( restaurant( 
% 0.83/1.22    skc13, T ) ), ~( customer( skc13, U ) ), ~( in( skc13, U, T ) ), ~( 
% 0.83/1.22    patient( skc13, X, Z ) ), ssSkC0 ] )
% 0.83/1.22  , clause( 7479, [ ~( event( skc13, X ) ), ~( past( skc13, X ) ), ~( 
% 0.83/1.22    nonreflexive( skc13, X ) ), ~( see( skc13, X ) ), ~( event( skc13, skf27( 
% 0.83/1.22    Y ) ) ), ~( 'human_person'( skc13, Z ) ), ~( 'actual_world'( skc13 ) ), 
% 0.83/1.22    ssSkC0, ~( agent( skc13, X, skf39( skc13 ) ) ), ~( agent( skc13, skf27( Y
% 0.83/1.22     ), Z ) ), ~( restaurant( skc13, T ) ), ~( customer( skc13, U ) ), ~( in( 
% 0.83/1.22    skc13, U, T ) ), ~( patient( skc13, X, Z ) ) ] )
% 0.83/1.22  , 4, clause( 63, [ ssSkC0, event( skc13, skf27( X ) ) ] )
% 0.83/1.22  , 1, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), 
% 0.83/1.22    :=( U, U )] ), substitution( 1, [ :=( X, Y )] )).
% 0.83/1.22  
% 0.83/1.22  
% 0.83/1.22  factor(
% 0.83/1.22  clause( 7535, [ ~( event( skc13, X ) ), ~( past( skc13, X ) ), ~( 
% 0.83/1.22    nonreflexive( skc13, X ) ), ~( see( skc13, X ) ), ~( 'human_person'( 
% 0.83/1.22    skc13, Y ) ), ~( 'actual_world'( skc13 ) ), ssSkC0, ~( agent( skc13, X, 
% 0.83/1.22    skf39( skc13 ) ) ), ~( agent( skc13, skf27( Z ), Y ) ), ~( restaurant( 
% 0.83/1.22    skc13, T ) ), ~( customer( skc13, U ) ), ~( in( skc13, U, T ) ), ~( 
% 0.83/1.22    patient( skc13, X, Y ) ) ] )
% 0.83/1.22  , clause( 7534, [ ~( event( skc13, X ) ), ~( past( skc13, X ) ), ~( 
% 0.83/1.22    nonreflexive( skc13, X ) ), ~( see( skc13, X ) ), ~( 'human_person'( 
% 0.83/1.22    skc13, Z ) ), ~( 'actual_world'( skc13 ) ), ssSkC0, ~( agent( skc13, X, 
% 0.83/1.22    skf39( skc13 ) ) ), ~( agent( skc13, skf27( Y ), Z ) ), ~( restaurant( 
% 0.83/1.22    skc13, T ) ), ~( customer( skc13, U ) ), ~( in( skc13, U, T ) ), ~( 
% 0.83/1.22    patient( skc13, X, Z ) ), ssSkC0 ] )
% 0.83/1.22  , 6, 13, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y ), :=( T, T )
% 0.83/1.22    , :=( U, U )] )).
% 0.83/1.22  
% 0.83/1.22  
% 0.83/1.22  resolution(
% 0.83/1.22  clause( 7538, [ ~( event( skc13, X ) ), ~( past( skc13, X ) ), ~( 
% 0.83/1.22    nonreflexive( skc13, X ) ), ~( see( skc13, X ) ), ~( 'human_person'( 
% 0.83/1.22    skc13, Y ) ), ssSkC0, ~( agent( skc13, X, skf39( skc13 ) ) ), ~( agent( 
% 0.83/1.22    skc13, skf27( Z ), Y ) ), ~( restaurant( skc13, T ) ), ~( customer( skc13
% 0.83/1.22    , U ) ), ~( in( skc13, U, T ) ), ~( patient( skc13, X, Y ) ) ] )
% 0.83/1.22  , clause( 7535, [ ~( event( skc13, X ) ), ~( past( skc13, X ) ), ~( 
% 0.83/1.22    nonreflexive( skc13, X ) ), ~( see( skc13, X ) ), ~( 'human_person'( 
% 0.83/1.22    skc13, Y ) ), ~( 'actual_world'( skc13 ) ), ssSkC0, ~( agent( skc13, X, 
% 0.83/1.22    skf39( skc13 ) ) ), ~( agent( skc13, skf27( Z ), Y ) ), ~( restaurant( 
% 0.83/1.22    skc13, T ) ), ~( customer( skc13, U ) ), ~( in( skc13, U, T ) ), ~( 
% 0.83/1.22    patient( skc13, X, Y ) ) ] )
% 0.83/1.22  , 5, clause( 0, [ 'actual_world'( skc13 ) ] )
% 0.83/1.22  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), 
% 0.83/1.22    :=( U, U )] ), substitution( 1, [] )).
% 0.83/1.22  
% 0.83/1.22  
% 0.83/1.22  subsumption(
% 0.83/1.22  clause( 86, [ ~( event( skc13, X ) ), ~( past( skc13, X ) ), ~( 
% 0.83/1.22    nonreflexive( skc13, X ) ), ~( see( skc13, X ) ), ssSkC0, ~( 
% 0.83/1.22    'human_person'( skc13, Z ) ), ~( restaurant( skc13, T ) ), ~( customer( 
% 0.83/1.22    skc13, U ) ), ~( in( skc13, U, T ) ), ~( agent( skc13, skf27( Y ), Z ) )
% 0.83/1.22    , ~( agent( skc13, X, skf39( skc13 ) ) ), ~( patient( skc13, X, Z ) ) ]
% 0.83/1.22     )
% 0.83/1.22  , clause( 7538, [ ~( event( skc13, X ) ), ~( past( skc13, X ) ), ~( 
% 0.83/1.22    nonreflexive( skc13, X ) ), ~( see( skc13, X ) ), ~( 'human_person'( 
% 0.83/1.22    skc13, Y ) ), ssSkC0, ~( agent( skc13, X, skf39( skc13 ) ) ), ~( agent( 
% 0.83/1.22    skc13, skf27( Z ), Y ) ), ~( restaurant( skc13, T ) ), ~( customer( skc13
% 0.83/1.22    , U ) ), ~( in( skc13, U, T ) ), ~( patient( skc13, X, Y ) ) ] )
% 0.83/1.22  , substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y ), :=( T, T ), :=( U
% 0.83/1.22    , U )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3
% 0.83/1.22    , 3 ), ==>( 4, 5 ), ==>( 5, 4 ), ==>( 6, 10 ), ==>( 7, 9 ), ==>( 8, 6 ), 
% 0.83/1.22    ==>( 9, 7 ), ==>( 10, 8 ), ==>( 11, 11 )] ) ).
% 0.83/1.22  
% 0.83/1.22  
% 0.83/1.22  resolution(
% 0.83/1.22  clause( 7540, [ ~( event( skc13, skf26( X ) ) ), ~( past( skc13, skf26( X )
% 0.83/1.22     ) ), ~( nonreflexive( skc13, skf26( X ) ) ), ~( see( skc13, skf26( X ) )
% 0.83/1.22     ), ssSkC0, ~( 'human_person'( skc13, skf29( X ) ) ), ~( restaurant( 
% 0.83/1.22    skc13, Y ) ), ~( customer( skc13, Z ) ), ~( in( skc13, Z, Y ) ), ~( agent( 
% 0.83/1.22    skc13, skf27( T ), skf29( X ) ) ), ~( agent( skc13, skf26( X ), skf39( 
% 0.83/1.22    skc13 ) ) ), ~( restaurant( skc13, U ) ), ~( customer( skc13, W ) ), 
% 0.83/1.22    ssSkC0, ~( in( skc13, W, U ) ) ] )
% 0.83/1.22  , clause( 86, [ ~( event( skc13, X ) ), ~( past( skc13, X ) ), ~( 
% 0.83/1.22    nonreflexive( skc13, X ) ), ~( see( skc13, X ) ), ssSkC0, ~( 
% 0.83/1.22    'human_person'( skc13, Z ) ), ~( restaurant( skc13, T ) ), ~( customer( 
% 0.83/1.22    skc13, U ) ), ~( in( skc13, U, T ) ), ~( agent( skc13, skf27( Y ), Z ) )
% 0.83/1.22    , ~( agent( skc13, X, skf39( skc13 ) ) ), ~( patient( skc13, X, Z ) ) ]
% 0.83/1.22     )
% 0.83/1.22  , 11, clause( 30, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) )
% 0.83/1.22    , ssSkC0, ~( in( skc13, Y, X ) ), patient( skc13, skf26( Z ), skf29( Z )
% 0.83/1.22     ) ] )
% 0.83/1.22  , 4, substitution( 0, [ :=( X, skf26( X ) ), :=( Y, T ), :=( Z, skf29( X )
% 0.83/1.22     ), :=( T, Y ), :=( U, Z )] ), substitution( 1, [ :=( X, U ), :=( Y, W )
% 0.83/1.22    , :=( Z, X )] )).
% 0.83/1.22  
% 0.83/1.22  
% 0.83/1.22  resolution(
% 0.83/1.22  clause( 7549, [ ~( past( skc13, skf26( X ) ) ), ~( nonreflexive( skc13, 
% 0.83/1.22    skf26( X ) ) ), ~( see( skc13, skf26( X ) ) ), ssSkC0, ~( 'human_person'( 
% 0.83/1.22    skc13, skf29( X ) ) ), ~( restaurant( skc13, Y ) ), ~( customer( skc13, Z
% 0.83/1.22     ) ), ~( in( skc13, Z, Y ) ), ~( agent( skc13, skf27( T ), skf29( X ) ) )
% 0.83/1.22    , ~( agent( skc13, skf26( X ), skf39( skc13 ) ) ), ~( restaurant( skc13, 
% 0.83/1.22    U ) ), ~( customer( skc13, W ) ), ssSkC0, ~( in( skc13, W, U ) ), ssSkC0
% 0.83/1.22     ] )
% 0.83/1.22  , clause( 7540, [ ~( event( skc13, skf26( X ) ) ), ~( past( skc13, skf26( X
% 0.83/1.22     ) ) ), ~( nonreflexive( skc13, skf26( X ) ) ), ~( see( skc13, skf26( X )
% 0.83/1.22     ) ), ssSkC0, ~( 'human_person'( skc13, skf29( X ) ) ), ~( restaurant( 
% 0.83/1.22    skc13, Y ) ), ~( customer( skc13, Z ) ), ~( in( skc13, Z, Y ) ), ~( agent( 
% 0.83/1.22    skc13, skf27( T ), skf29( X ) ) ), ~( agent( skc13, skf26( X ), skf39( 
% 0.83/1.22    skc13 ) ) ), ~( restaurant( skc13, U ) ), ~( customer( skc13, W ) ), 
% 0.83/1.22    ssSkC0, ~( in( skc13, W, U ) ) ] )
% 0.83/1.22  , 0, clause( 47, [ ssSkC0, event( skc13, skf26( X ) ) ] )
% 0.83/1.22  , 1, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), 
% 0.83/1.22    :=( U, U ), :=( W, W )] ), substitution( 1, [ :=( X, X )] )).
% 0.83/1.22  
% 0.83/1.22  
% 0.83/1.22  factor(
% 0.83/1.22  clause( 7552, [ ~( past( skc13, skf26( X ) ) ), ~( nonreflexive( skc13, 
% 0.83/1.22    skf26( X ) ) ), ~( see( skc13, skf26( X ) ) ), ssSkC0, ~( 'human_person'( 
% 0.83/1.22    skc13, skf29( X ) ) ), ~( restaurant( skc13, Y ) ), ~( customer( skc13, Z
% 0.83/1.22     ) ), ~( in( skc13, Z, Y ) ), ~( agent( skc13, skf27( T ), skf29( X ) ) )
% 0.83/1.22    , ~( agent( skc13, skf26( X ), skf39( skc13 ) ) ), ~( restaurant( skc13, 
% 0.83/1.22    Y ) ), ~( customer( skc13, Z ) ), ssSkC0, ssSkC0 ] )
% 0.83/1.22  , clause( 7549, [ ~( past( skc13, skf26( X ) ) ), ~( nonreflexive( skc13, 
% 0.83/1.22    skf26( X ) ) ), ~( see( skc13, skf26( X ) ) ), ssSkC0, ~( 'human_person'( 
% 0.83/1.22    skc13, skf29( X ) ) ), ~( restaurant( skc13, Y ) ), ~( customer( skc13, Z
% 0.83/1.22     ) ), ~( in( skc13, Z, Y ) ), ~( agent( skc13, skf27( T ), skf29( X ) ) )
% 0.83/1.22    , ~( agent( skc13, skf26( X ), skf39( skc13 ) ) ), ~( restaurant( skc13, 
% 0.83/1.22    U ) ), ~( customer( skc13, W ) ), ssSkC0, ~( in( skc13, W, U ) ), ssSkC0
% 0.83/1.22     ] )
% 0.83/1.22  , 7, 13, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )
% 0.83/1.22    , :=( U, Y ), :=( W, Z )] )).
% 0.83/1.22  
% 0.83/1.22  
% 0.83/1.22  factor(
% 0.83/1.22  clause( 7553, [ ~( past( skc13, skf26( X ) ) ), ~( nonreflexive( skc13, 
% 0.83/1.22    skf26( X ) ) ), ~( see( skc13, skf26( X ) ) ), ssSkC0, ~( 'human_person'( 
% 0.83/1.22    skc13, skf29( X ) ) ), ~( restaurant( skc13, Y ) ), ~( customer( skc13, Z
% 0.83/1.22     ) ), ~( in( skc13, Z, Y ) ), ~( agent( skc13, skf27( T ), skf29( X ) ) )
% 0.83/1.22    , ~( agent( skc13, skf26( X ), skf39( skc13 ) ) ), ~( restaurant( skc13, 
% 0.83/1.22    Y ) ), ~( customer( skc13, Z ) ), ssSkC0 ] )
% 0.83/1.22  , clause( 7552, [ ~( past( skc13, skf26( X ) ) ), ~( nonreflexive( skc13, 
% 0.83/1.22    skf26( X ) ) ), ~( see( skc13, skf26( X ) ) ), ssSkC0, ~( 'human_person'( 
% 0.83/1.22    skc13, skf29( X ) ) ), ~( restaurant( skc13, Y ) ), ~( customer( skc13, Z
% 0.83/1.22     ) ), ~( in( skc13, Z, Y ) ), ~( agent( skc13, skf27( T ), skf29( X ) ) )
% 0.83/1.22    , ~( agent( skc13, skf26( X ), skf39( skc13 ) ) ), ~( restaurant( skc13, 
% 0.83/1.22    Y ) ), ~( customer( skc13, Z ) ), ssSkC0, ssSkC0 ] )
% 0.83/1.22  , 3, 12, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )
% 0.83/1.22    ).
% 0.83/1.22  
% 0.83/1.22  
% 0.83/1.22  subsumption(
% 0.83/1.22  clause( 88, [ ~( past( skc13, skf26( X ) ) ), ~( nonreflexive( skc13, skf26( 
% 0.83/1.22    X ) ) ), ssSkC0, ~( see( skc13, skf26( X ) ) ), ~( restaurant( skc13, Y )
% 0.83/1.22     ), ~( customer( skc13, Z ) ), ~( 'human_person'( skc13, skf29( X ) ) ), 
% 0.83/1.22    ~( in( skc13, Z, Y ) ), ~( agent( skc13, skf27( T ), skf29( X ) ) ), ~( 
% 0.83/1.22    restaurant( skc13, U ) ), ~( customer( skc13, W ) ), ~( in( skc13, W, U )
% 0.83/1.22     ), ~( agent( skc13, skf26( X ), skf39( skc13 ) ) ) ] )
% 0.83/1.22  , clause( 7553, [ ~( past( skc13, skf26( X ) ) ), ~( nonreflexive( skc13, 
% 0.83/1.22    skf26( X ) ) ), ~( see( skc13, skf26( X ) ) ), ssSkC0, ~( 'human_person'( 
% 0.83/1.22    skc13, skf29( X ) ) ), ~( restaurant( skc13, Y ) ), ~( customer( skc13, Z
% 0.83/1.22     ) ), ~( in( skc13, Z, Y ) ), ~( agent( skc13, skf27( T ), skf29( X ) ) )
% 0.83/1.22    , ~( agent( skc13, skf26( X ), skf39( skc13 ) ) ), ~( restaurant( skc13, 
% 0.83/1.22    Y ) ), ~( customer( skc13, Z ) ), ssSkC0 ] )
% 0.83/1.22  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 0.83/1.22    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 3 ), ==>( 3, 2 ), 
% 0.83/1.22    ==>( 4, 6 ), ==>( 5, 4 ), ==>( 6, 5 ), ==>( 7, 7 ), ==>( 8, 8 ), ==>( 9, 
% 0.83/1.22    12 ), ==>( 10, 4 ), ==>( 11, 5 ), ==>( 12, 2 )] ) ).
% 0.83/1.22  
% 0.83/1.22  
% 0.83/1.22  factor(
% 0.83/1.22  clause( 7559, [ ~( past( skc13, skf26( X ) ) ), ~( nonreflexive( skc13, 
% 0.83/1.22    skf26( X ) ) ), ssSkC0, ~( see( skc13, skf26( X ) ) ), ~( restaurant( 
% 0.83/1.22    skc13, Y ) ), ~( customer( skc13, Z ) ), ~( 'human_person'( skc13, skf29( 
% 0.83/1.22    X ) ) ), ~( in( skc13, Z, Y ) ), ~( agent( skc13, skf27( T ), skf29( X )
% 0.83/1.22     ) ), ~( customer( skc13, U ) ), ~( in( skc13, U, Y ) ), ~( agent( skc13
% 0.83/1.22    , skf26( X ), skf39( skc13 ) ) ) ] )
% 0.83/1.22  , clause( 88, [ ~( past( skc13, skf26( X ) ) ), ~( nonreflexive( skc13, 
% 0.83/1.22    skf26( X ) ) ), ssSkC0, ~( see( skc13, skf26( X ) ) ), ~( restaurant( 
% 0.83/1.22    skc13, Y ) ), ~( customer( skc13, Z ) ), ~( 'human_person'( skc13, skf29( 
% 0.83/1.22    X ) ) ), ~( in( skc13, Z, Y ) ), ~( agent( skc13, skf27( T ), skf29( X )
% 0.83/1.22     ) ), ~( restaurant( skc13, U ) ), ~( customer( skc13, W ) ), ~( in( 
% 0.83/1.22    skc13, W, U ) ), ~( agent( skc13, skf26( X ), skf39( skc13 ) ) ) ] )
% 0.83/1.22  , 4, 9, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), 
% 0.83/1.23    :=( U, Y ), :=( W, U )] )).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  resolution(
% 0.83/1.23  clause( 7563, [ ~( nonreflexive( skc13, skf26( X ) ) ), ssSkC0, ~( see( 
% 0.83/1.23    skc13, skf26( X ) ) ), ~( restaurant( skc13, Y ) ), ~( customer( skc13, Z
% 0.83/1.23     ) ), ~( 'human_person'( skc13, skf29( X ) ) ), ~( in( skc13, Z, Y ) ), 
% 0.83/1.23    ~( agent( skc13, skf27( T ), skf29( X ) ) ), ~( customer( skc13, U ) ), 
% 0.83/1.23    ~( in( skc13, U, Y ) ), ~( agent( skc13, skf26( X ), skf39( skc13 ) ) ), 
% 0.83/1.23    ssSkC0 ] )
% 0.83/1.23  , clause( 7559, [ ~( past( skc13, skf26( X ) ) ), ~( nonreflexive( skc13, 
% 0.83/1.23    skf26( X ) ) ), ssSkC0, ~( see( skc13, skf26( X ) ) ), ~( restaurant( 
% 0.83/1.23    skc13, Y ) ), ~( customer( skc13, Z ) ), ~( 'human_person'( skc13, skf29( 
% 0.83/1.23    X ) ) ), ~( in( skc13, Z, Y ) ), ~( agent( skc13, skf27( T ), skf29( X )
% 0.83/1.23     ) ), ~( customer( skc13, U ) ), ~( in( skc13, U, Y ) ), ~( agent( skc13
% 0.83/1.23    , skf26( X ), skf39( skc13 ) ) ) ] )
% 0.83/1.23  , 0, clause( 49, [ ssSkC0, past( skc13, skf26( X ) ) ] )
% 0.83/1.23  , 1, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), 
% 0.83/1.23    :=( U, U )] ), substitution( 1, [ :=( X, X )] )).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  factor(
% 0.83/1.23  clause( 7564, [ ~( nonreflexive( skc13, skf26( X ) ) ), ssSkC0, ~( see( 
% 0.83/1.23    skc13, skf26( X ) ) ), ~( restaurant( skc13, Y ) ), ~( customer( skc13, Z
% 0.83/1.23     ) ), ~( 'human_person'( skc13, skf29( X ) ) ), ~( in( skc13, Z, Y ) ), 
% 0.83/1.23    ~( agent( skc13, skf27( T ), skf29( X ) ) ), ~( customer( skc13, U ) ), 
% 0.83/1.23    ~( in( skc13, U, Y ) ), ~( agent( skc13, skf26( X ), skf39( skc13 ) ) ) ]
% 0.83/1.23     )
% 0.83/1.23  , clause( 7563, [ ~( nonreflexive( skc13, skf26( X ) ) ), ssSkC0, ~( see( 
% 0.83/1.23    skc13, skf26( X ) ) ), ~( restaurant( skc13, Y ) ), ~( customer( skc13, Z
% 0.83/1.23     ) ), ~( 'human_person'( skc13, skf29( X ) ) ), ~( in( skc13, Z, Y ) ), 
% 0.83/1.23    ~( agent( skc13, skf27( T ), skf29( X ) ) ), ~( customer( skc13, U ) ), 
% 0.83/1.23    ~( in( skc13, U, Y ) ), ~( agent( skc13, skf26( X ), skf39( skc13 ) ) ), 
% 0.83/1.23    ssSkC0 ] )
% 0.83/1.23  , 1, 11, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )
% 0.83/1.23    , :=( U, U )] )).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  subsumption(
% 0.83/1.23  clause( 89, [ ssSkC0, ~( nonreflexive( skc13, skf26( X ) ) ), ~( restaurant( 
% 0.83/1.23    skc13, Y ) ), ~( customer( skc13, Z ) ), ~( see( skc13, skf26( X ) ) ), 
% 0.83/1.23    ~( 'human_person'( skc13, skf29( X ) ) ), ~( in( skc13, Z, Y ) ), ~( 
% 0.83/1.23    customer( skc13, U ) ), ~( in( skc13, U, Y ) ), ~( agent( skc13, skf27( T
% 0.83/1.23     ), skf29( X ) ) ), ~( agent( skc13, skf26( X ), skf39( skc13 ) ) ) ] )
% 0.83/1.23  , clause( 7564, [ ~( nonreflexive( skc13, skf26( X ) ) ), ssSkC0, ~( see( 
% 0.83/1.23    skc13, skf26( X ) ) ), ~( restaurant( skc13, Y ) ), ~( customer( skc13, Z
% 0.83/1.23     ) ), ~( 'human_person'( skc13, skf29( X ) ) ), ~( in( skc13, Z, Y ) ), 
% 0.83/1.23    ~( agent( skc13, skf27( T ), skf29( X ) ) ), ~( customer( skc13, U ) ), 
% 0.83/1.23    ~( in( skc13, U, Y ) ), ~( agent( skc13, skf26( X ), skf39( skc13 ) ) ) ]
% 0.83/1.23     )
% 0.83/1.23  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 0.83/1.23    , Z )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2, 4 ), ==>( 3
% 0.83/1.23    , 2 ), ==>( 4, 3 ), ==>( 5, 5 ), ==>( 6, 6 ), ==>( 7, 9 ), ==>( 8, 3 ), 
% 0.83/1.23    ==>( 9, 6 ), ==>( 10, 10 )] ) ).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  resolution(
% 0.83/1.23  clause( 7573, [ ssSkC0, ~( restaurant( skc13, Y ) ), ~( customer( skc13, Z
% 0.83/1.23     ) ), ~( see( skc13, skf26( X ) ) ), ~( 'human_person'( skc13, skf29( X )
% 0.83/1.23     ) ), ~( in( skc13, Z, Y ) ), ~( customer( skc13, T ) ), ~( in( skc13, T
% 0.83/1.23    , Y ) ), ~( agent( skc13, skf27( U ), skf29( X ) ) ), ~( agent( skc13, 
% 0.83/1.23    skf26( X ), skf39( skc13 ) ) ), ssSkC0 ] )
% 0.83/1.23  , clause( 89, [ ssSkC0, ~( nonreflexive( skc13, skf26( X ) ) ), ~( 
% 0.83/1.23    restaurant( skc13, Y ) ), ~( customer( skc13, Z ) ), ~( see( skc13, skf26( 
% 0.83/1.23    X ) ) ), ~( 'human_person'( skc13, skf29( X ) ) ), ~( in( skc13, Z, Y ) )
% 0.83/1.23    , ~( customer( skc13, U ) ), ~( in( skc13, U, Y ) ), ~( agent( skc13, 
% 0.83/1.23    skf27( T ), skf29( X ) ) ), ~( agent( skc13, skf26( X ), skf39( skc13 ) )
% 0.83/1.23     ) ] )
% 0.83/1.23  , 1, clause( 51, [ ssSkC0, nonreflexive( skc13, skf26( X ) ) ] )
% 0.83/1.23  , 1, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, U ), 
% 0.83/1.23    :=( U, T )] ), substitution( 1, [ :=( X, X )] )).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  factor(
% 0.83/1.23  clause( 7576, [ ssSkC0, ~( restaurant( skc13, X ) ), ~( customer( skc13, Y
% 0.83/1.23     ) ), ~( see( skc13, skf26( Z ) ) ), ~( 'human_person'( skc13, skf29( Z )
% 0.83/1.23     ) ), ~( in( skc13, Y, X ) ), ~( customer( skc13, Y ) ), ~( agent( skc13
% 0.83/1.23    , skf27( T ), skf29( Z ) ) ), ~( agent( skc13, skf26( Z ), skf39( skc13 )
% 0.83/1.23     ) ), ssSkC0 ] )
% 0.83/1.23  , clause( 7573, [ ssSkC0, ~( restaurant( skc13, Y ) ), ~( customer( skc13, 
% 0.83/1.23    Z ) ), ~( see( skc13, skf26( X ) ) ), ~( 'human_person'( skc13, skf29( X
% 0.83/1.23     ) ) ), ~( in( skc13, Z, Y ) ), ~( customer( skc13, T ) ), ~( in( skc13, 
% 0.83/1.23    T, Y ) ), ~( agent( skc13, skf27( U ), skf29( X ) ) ), ~( agent( skc13, 
% 0.83/1.23    skf26( X ), skf39( skc13 ) ) ), ssSkC0 ] )
% 0.83/1.23  , 5, 7, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y ), :=( T, Y ), 
% 0.83/1.23    :=( U, T )] )).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  factor(
% 0.83/1.23  clause( 7578, [ ssSkC0, ~( restaurant( skc13, X ) ), ~( customer( skc13, Y
% 0.83/1.23     ) ), ~( see( skc13, skf26( Z ) ) ), ~( 'human_person'( skc13, skf29( Z )
% 0.83/1.23     ) ), ~( in( skc13, Y, X ) ), ~( agent( skc13, skf27( T ), skf29( Z ) ) )
% 0.83/1.23    , ~( agent( skc13, skf26( Z ), skf39( skc13 ) ) ), ssSkC0 ] )
% 0.83/1.23  , clause( 7576, [ ssSkC0, ~( restaurant( skc13, X ) ), ~( customer( skc13, 
% 0.83/1.23    Y ) ), ~( see( skc13, skf26( Z ) ) ), ~( 'human_person'( skc13, skf29( Z
% 0.83/1.23     ) ) ), ~( in( skc13, Y, X ) ), ~( customer( skc13, Y ) ), ~( agent( 
% 0.83/1.23    skc13, skf27( T ), skf29( Z ) ) ), ~( agent( skc13, skf26( Z ), skf39( 
% 0.83/1.23    skc13 ) ) ), ssSkC0 ] )
% 0.83/1.23  , 2, 6, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )
% 0.83/1.23    ).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  factor(
% 0.83/1.23  clause( 7579, [ ssSkC0, ~( restaurant( skc13, X ) ), ~( customer( skc13, Y
% 0.83/1.23     ) ), ~( see( skc13, skf26( Z ) ) ), ~( 'human_person'( skc13, skf29( Z )
% 0.83/1.23     ) ), ~( in( skc13, Y, X ) ), ~( agent( skc13, skf27( T ), skf29( Z ) ) )
% 0.83/1.23    , ~( agent( skc13, skf26( Z ), skf39( skc13 ) ) ) ] )
% 0.83/1.23  , clause( 7578, [ ssSkC0, ~( restaurant( skc13, X ) ), ~( customer( skc13, 
% 0.83/1.23    Y ) ), ~( see( skc13, skf26( Z ) ) ), ~( 'human_person'( skc13, skf29( Z
% 0.83/1.23     ) ) ), ~( in( skc13, Y, X ) ), ~( agent( skc13, skf27( T ), skf29( Z ) )
% 0.83/1.23     ), ~( agent( skc13, skf26( Z ), skf39( skc13 ) ) ), ssSkC0 ] )
% 0.83/1.23  , 0, 8, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )
% 0.83/1.23    ).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  subsumption(
% 0.83/1.23  clause( 91, [ ssSkC0, ~( customer( skc13, Z ) ), ~( restaurant( skc13, Y )
% 0.83/1.23     ), ~( see( skc13, skf26( X ) ) ), ~( 'human_person'( skc13, skf29( X ) )
% 0.83/1.23     ), ~( in( skc13, Z, Y ) ), ~( agent( skc13, skf27( T ), skf29( X ) ) ), 
% 0.83/1.23    ~( agent( skc13, skf26( X ), skf39( skc13 ) ) ) ] )
% 0.83/1.23  , clause( 7579, [ ssSkC0, ~( restaurant( skc13, X ) ), ~( customer( skc13, 
% 0.83/1.23    Y ) ), ~( see( skc13, skf26( Z ) ) ), ~( 'human_person'( skc13, skf29( Z
% 0.83/1.23     ) ) ), ~( in( skc13, Y, X ) ), ~( agent( skc13, skf27( T ), skf29( Z ) )
% 0.83/1.23     ), ~( agent( skc13, skf26( Z ), skf39( skc13 ) ) ) ] )
% 0.83/1.23  , substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X ), :=( T, T )] ), 
% 0.83/1.23    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2, 1 ), ==>( 3, 3 ), 
% 0.83/1.23    ==>( 4, 4 ), ==>( 5, 5 ), ==>( 6, 6 ), ==>( 7, 7 )] ) ).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  resolution(
% 0.83/1.23  clause( 7580, [ ssSkC0, ~( customer( skc13, X ) ), ~( restaurant( skc13, Y
% 0.83/1.23     ) ), ~( 'human_person'( skc13, skf29( Z ) ) ), ~( in( skc13, X, Y ) ), 
% 0.83/1.23    ~( agent( skc13, skf27( T ), skf29( Z ) ) ), ~( agent( skc13, skf26( Z )
% 0.83/1.23    , skf39( skc13 ) ) ), ssSkC0 ] )
% 0.83/1.23  , clause( 91, [ ssSkC0, ~( customer( skc13, Z ) ), ~( restaurant( skc13, Y
% 0.83/1.23     ) ), ~( see( skc13, skf26( X ) ) ), ~( 'human_person'( skc13, skf29( X )
% 0.83/1.23     ) ), ~( in( skc13, Z, Y ) ), ~( agent( skc13, skf27( T ), skf29( X ) ) )
% 0.83/1.23    , ~( agent( skc13, skf26( X ), skf39( skc13 ) ) ) ] )
% 0.83/1.23  , 3, clause( 53, [ ssSkC0, see( skc13, skf26( X ) ) ] )
% 0.83/1.23  , 1, substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X ), :=( T, T )] ), 
% 0.83/1.23    substitution( 1, [ :=( X, Z )] )).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  factor(
% 0.83/1.23  clause( 7581, [ ssSkC0, ~( customer( skc13, X ) ), ~( restaurant( skc13, Y
% 0.83/1.23     ) ), ~( 'human_person'( skc13, skf29( Z ) ) ), ~( in( skc13, X, Y ) ), 
% 0.83/1.23    ~( agent( skc13, skf27( T ), skf29( Z ) ) ), ~( agent( skc13, skf26( Z )
% 0.83/1.23    , skf39( skc13 ) ) ) ] )
% 0.83/1.23  , clause( 7580, [ ssSkC0, ~( customer( skc13, X ) ), ~( restaurant( skc13, 
% 0.83/1.23    Y ) ), ~( 'human_person'( skc13, skf29( Z ) ) ), ~( in( skc13, X, Y ) ), 
% 0.83/1.23    ~( agent( skc13, skf27( T ), skf29( Z ) ) ), ~( agent( skc13, skf26( Z )
% 0.83/1.23    , skf39( skc13 ) ) ), ssSkC0 ] )
% 0.83/1.23  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )
% 0.83/1.23    ).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  resolution(
% 0.83/1.23  clause( 7582, [ ssSkC0, ~( customer( skc13, X ) ), ~( restaurant( skc13, Y
% 0.83/1.23     ) ), ~( in( skc13, X, Y ) ), ~( agent( skc13, skf27( T ), skf29( Z ) ) )
% 0.83/1.23    , ~( agent( skc13, skf26( Z ), skf39( skc13 ) ) ), ssSkC0 ] )
% 0.83/1.23  , clause( 7581, [ ssSkC0, ~( customer( skc13, X ) ), ~( restaurant( skc13, 
% 0.83/1.23    Y ) ), ~( 'human_person'( skc13, skf29( Z ) ) ), ~( in( skc13, X, Y ) ), 
% 0.83/1.23    ~( agent( skc13, skf27( T ), skf29( Z ) ) ), ~( agent( skc13, skf26( Z )
% 0.83/1.23    , skf39( skc13 ) ) ) ] )
% 0.83/1.23  , 3, clause( 55, [ ssSkC0, 'human_person'( skc13, skf29( X ) ) ] )
% 0.83/1.23  , 1, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 0.83/1.23    substitution( 1, [ :=( X, Z )] )).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  factor(
% 0.83/1.23  clause( 7583, [ ssSkC0, ~( customer( skc13, X ) ), ~( restaurant( skc13, Y
% 0.83/1.23     ) ), ~( in( skc13, X, Y ) ), ~( agent( skc13, skf27( Z ), skf29( T ) ) )
% 0.83/1.23    , ~( agent( skc13, skf26( T ), skf39( skc13 ) ) ) ] )
% 0.83/1.23  , clause( 7582, [ ssSkC0, ~( customer( skc13, X ) ), ~( restaurant( skc13, 
% 0.83/1.23    Y ) ), ~( in( skc13, X, Y ) ), ~( agent( skc13, skf27( T ), skf29( Z ) )
% 0.83/1.23     ), ~( agent( skc13, skf26( Z ), skf39( skc13 ) ) ), ssSkC0 ] )
% 0.83/1.23  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, T ), :=( T, Z )] )
% 0.83/1.23    ).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  subsumption(
% 0.83/1.23  clause( 95, [ ssSkC0, ~( customer( skc13, Z ) ), ~( restaurant( skc13, Y )
% 0.83/1.23     ), ~( in( skc13, Z, Y ) ), ~( agent( skc13, skf27( T ), skf29( X ) ) ), 
% 0.83/1.23    ~( agent( skc13, skf26( X ), skf39( skc13 ) ) ) ] )
% 0.83/1.23  , clause( 7583, [ ssSkC0, ~( customer( skc13, X ) ), ~( restaurant( skc13, 
% 0.83/1.23    Y ) ), ~( in( skc13, X, Y ) ), ~( agent( skc13, skf27( Z ), skf29( T ) )
% 0.83/1.23     ), ~( agent( skc13, skf26( T ), skf39( skc13 ) ) ) ] )
% 0.83/1.23  , substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, T ), :=( T, X )] ), 
% 0.83/1.23    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 ), 
% 0.83/1.23    ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  resolution(
% 0.83/1.23  clause( 7584, [ ssSkC0, ~( customer( skc13, X ) ), ~( restaurant( skc13, Y
% 0.83/1.23     ) ), ~( in( skc13, X, Y ) ), ~( agent( skc13, skf27( Z ), skf29( skf39( 
% 0.83/1.23    skc13 ) ) ) ), ~( restaurant( skc13, T ) ), ~( customer( skc13, skf39( 
% 0.83/1.23    skc13 ) ) ), ssSkC0, ~( in( skc13, skf39( skc13 ), T ) ) ] )
% 0.83/1.23  , clause( 95, [ ssSkC0, ~( customer( skc13, Z ) ), ~( restaurant( skc13, Y
% 0.83/1.23     ) ), ~( in( skc13, Z, Y ) ), ~( agent( skc13, skf27( T ), skf29( X ) ) )
% 0.83/1.23    , ~( agent( skc13, skf26( X ), skf39( skc13 ) ) ) ] )
% 0.83/1.23  , 5, clause( 28, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), 
% 0.83/1.23    ssSkC0, ~( in( skc13, Y, X ) ), agent( skc13, skf26( Y ), Y ) ] )
% 0.83/1.23  , 4, substitution( 0, [ :=( X, skf39( skc13 ) ), :=( Y, Y ), :=( Z, X ), 
% 0.83/1.23    :=( T, Z )] ), substitution( 1, [ :=( X, T ), :=( Y, skf39( skc13 ) )] )
% 0.83/1.23    ).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  factor(
% 0.83/1.23  clause( 7585, [ ssSkC0, ~( customer( skc13, X ) ), ~( restaurant( skc13, Y
% 0.83/1.23     ) ), ~( in( skc13, X, Y ) ), ~( agent( skc13, skf27( Z ), skf29( skf39( 
% 0.83/1.23    skc13 ) ) ) ), ~( restaurant( skc13, T ) ), ~( customer( skc13, skf39( 
% 0.83/1.23    skc13 ) ) ), ~( in( skc13, skf39( skc13 ), T ) ) ] )
% 0.83/1.23  , clause( 7584, [ ssSkC0, ~( customer( skc13, X ) ), ~( restaurant( skc13, 
% 0.83/1.23    Y ) ), ~( in( skc13, X, Y ) ), ~( agent( skc13, skf27( Z ), skf29( skf39( 
% 0.83/1.23    skc13 ) ) ) ), ~( restaurant( skc13, T ) ), ~( customer( skc13, skf39( 
% 0.83/1.23    skc13 ) ) ), ssSkC0, ~( in( skc13, skf39( skc13 ), T ) ) ] )
% 0.83/1.23  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )
% 0.83/1.23    ).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  subsumption(
% 0.83/1.23  clause( 96, [ ssSkC0, ~( customer( skc13, X ) ), ~( restaurant( skc13, Y )
% 0.83/1.23     ), ~( in( skc13, X, Y ) ), ~( restaurant( skc13, T ) ), ~( customer( 
% 0.83/1.23    skc13, skf39( skc13 ) ) ), ~( in( skc13, skf39( skc13 ), T ) ), ~( agent( 
% 0.83/1.23    skc13, skf27( Z ), skf29( skf39( skc13 ) ) ) ) ] )
% 0.83/1.23  , clause( 7585, [ ssSkC0, ~( customer( skc13, X ) ), ~( restaurant( skc13, 
% 0.83/1.23    Y ) ), ~( in( skc13, X, Y ) ), ~( agent( skc13, skf27( Z ), skf29( skf39( 
% 0.83/1.23    skc13 ) ) ) ), ~( restaurant( skc13, T ) ), ~( customer( skc13, skf39( 
% 0.83/1.23    skc13 ) ) ), ~( in( skc13, skf39( skc13 ), T ) ) ] )
% 0.83/1.23  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 0.83/1.23    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 ), 
% 0.83/1.23    ==>( 4, 7 ), ==>( 5, 4 ), ==>( 6, 5 ), ==>( 7, 6 )] ) ).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  factor(
% 0.83/1.23  clause( 7596, [ ssSkC0, ~( customer( skc13, X ) ), ~( restaurant( skc13, Y
% 0.83/1.23     ) ), ~( in( skc13, X, Y ) ), ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.83/1.23    in( skc13, skf39( skc13 ), Y ) ), ~( agent( skc13, skf27( Z ), skf29( 
% 0.83/1.23    skf39( skc13 ) ) ) ) ] )
% 0.83/1.23  , clause( 96, [ ssSkC0, ~( customer( skc13, X ) ), ~( restaurant( skc13, Y
% 0.83/1.23     ) ), ~( in( skc13, X, Y ) ), ~( restaurant( skc13, T ) ), ~( customer( 
% 0.83/1.23    skc13, skf39( skc13 ) ) ), ~( in( skc13, skf39( skc13 ), T ) ), ~( agent( 
% 0.83/1.23    skc13, skf27( Z ), skf29( skf39( skc13 ) ) ) ) ] )
% 0.83/1.23  , 2, 4, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, Y )] )
% 0.83/1.23    ).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  factor(
% 0.83/1.23  clause( 7598, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.83/1.23    restaurant( skc13, X ) ), ~( in( skc13, skf39( skc13 ), X ) ), ~( 
% 0.83/1.23    customer( skc13, skf39( skc13 ) ) ), ~( agent( skc13, skf27( Y ), skf29( 
% 0.83/1.23    skf39( skc13 ) ) ) ) ] )
% 0.83/1.23  , clause( 7596, [ ssSkC0, ~( customer( skc13, X ) ), ~( restaurant( skc13, 
% 0.83/1.23    Y ) ), ~( in( skc13, X, Y ) ), ~( customer( skc13, skf39( skc13 ) ) ), 
% 0.83/1.23    ~( in( skc13, skf39( skc13 ), Y ) ), ~( agent( skc13, skf27( Z ), skf29( 
% 0.83/1.23    skf39( skc13 ) ) ) ) ] )
% 0.83/1.23  , 3, 5, substitution( 0, [ :=( X, skf39( skc13 ) ), :=( Y, X ), :=( Z, Y )] )
% 0.83/1.23    ).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  factor(
% 0.83/1.23  clause( 7599, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.83/1.23    restaurant( skc13, X ) ), ~( in( skc13, skf39( skc13 ), X ) ), ~( agent( 
% 0.83/1.23    skc13, skf27( Y ), skf29( skf39( skc13 ) ) ) ) ] )
% 0.83/1.23  , clause( 7598, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.83/1.23    restaurant( skc13, X ) ), ~( in( skc13, skf39( skc13 ), X ) ), ~( 
% 0.83/1.23    customer( skc13, skf39( skc13 ) ) ), ~( agent( skc13, skf27( Y ), skf29( 
% 0.83/1.23    skf39( skc13 ) ) ) ) ] )
% 0.83/1.23  , 1, 4, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  subsumption(
% 0.83/1.23  clause( 98, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( restaurant( 
% 0.83/1.23    skc13, X ) ), ~( in( skc13, skf39( skc13 ), X ) ), ~( agent( skc13, skf27( 
% 0.83/1.23    Y ), skf29( skf39( skc13 ) ) ) ) ] )
% 0.83/1.23  , clause( 7599, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.83/1.23    restaurant( skc13, X ) ), ~( in( skc13, skf39( skc13 ), X ) ), ~( agent( 
% 0.83/1.23    skc13, skf27( Y ), skf29( skf39( skc13 ) ) ) ) ] )
% 0.83/1.23  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.83/1.23     ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  resolution(
% 0.83/1.23  clause( 7601, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.83/1.23    restaurant( skc13, X ) ), ~( in( skc13, skf39( skc13 ), X ) ), ~( 
% 0.83/1.23    restaurant( skc13, Y ) ), ~( customer( skc13, Z ) ), ssSkC0, ~( in( skc13
% 0.83/1.23    , Z, Y ) ) ] )
% 0.83/1.23  , clause( 98, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.83/1.23    restaurant( skc13, X ) ), ~( in( skc13, skf39( skc13 ), X ) ), ~( agent( 
% 0.83/1.23    skc13, skf27( Y ), skf29( skf39( skc13 ) ) ) ) ] )
% 0.83/1.23  , 4, clause( 31, [ ~( restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), 
% 0.83/1.23    ssSkC0, ~( in( skc13, Y, X ) ), agent( skc13, skf27( Z ), skf29( Z ) ) ]
% 0.83/1.23     )
% 0.83/1.23  , 4, substitution( 0, [ :=( X, X ), :=( Y, skf39( skc13 ) )] ), 
% 0.83/1.23    substitution( 1, [ :=( X, Y ), :=( Y, Z ), :=( Z, skf39( skc13 ) )] )
% 0.83/1.23    ).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  factor(
% 0.83/1.23  clause( 7602, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.83/1.23    restaurant( skc13, X ) ), ~( in( skc13, skf39( skc13 ), X ) ), ~( 
% 0.83/1.23    restaurant( skc13, Y ) ), ~( customer( skc13, Z ) ), ~( in( skc13, Z, Y )
% 0.83/1.23     ) ] )
% 0.83/1.23  , clause( 7601, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.83/1.23    restaurant( skc13, X ) ), ~( in( skc13, skf39( skc13 ), X ) ), ~( 
% 0.83/1.23    restaurant( skc13, Y ) ), ~( customer( skc13, Z ) ), ssSkC0, ~( in( skc13
% 0.83/1.23    , Z, Y ) ) ] )
% 0.83/1.23  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  subsumption(
% 0.83/1.23  clause( 100, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.83/1.23    restaurant( skc13, X ) ), ~( restaurant( skc13, Y ) ), ~( customer( skc13
% 0.83/1.23    , Z ) ), ~( in( skc13, Z, Y ) ), ~( in( skc13, skf39( skc13 ), X ) ) ] )
% 0.83/1.23  , clause( 7602, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.83/1.23    restaurant( skc13, X ) ), ~( in( skc13, skf39( skc13 ), X ) ), ~( 
% 0.83/1.23    restaurant( skc13, Y ) ), ~( customer( skc13, Z ) ), ~( in( skc13, Z, Y )
% 0.83/1.23     ) ] )
% 0.83/1.23  , substitution( 0, [ :=( X, X ), :=( Y, X ), :=( Z, skf39( skc13 ) )] ), 
% 0.83/1.23    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 6 ), 
% 0.83/1.23    ==>( 4, 2 ), ==>( 5, 1 ), ==>( 6, 6 )] ) ).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  factor(
% 0.83/1.23  clause( 7613, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.83/1.23    restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), ~( in( skc13, Y, X )
% 0.83/1.23     ), ~( in( skc13, skf39( skc13 ), X ) ) ] )
% 0.83/1.23  , clause( 100, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.83/1.23    restaurant( skc13, X ) ), ~( restaurant( skc13, Y ) ), ~( customer( skc13
% 0.83/1.23    , Z ) ), ~( in( skc13, Z, Y ) ), ~( in( skc13, skf39( skc13 ), X ) ) ] )
% 0.83/1.23  , 2, 3, substitution( 0, [ :=( X, X ), :=( Y, X ), :=( Z, Y )] )).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  factor(
% 0.83/1.23  clause( 7615, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.83/1.23    restaurant( skc13, X ) ), ~( customer( skc13, skf39( skc13 ) ) ), ~( in( 
% 0.83/1.23    skc13, skf39( skc13 ), X ) ) ] )
% 0.83/1.23  , clause( 7613, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.83/1.23    restaurant( skc13, X ) ), ~( customer( skc13, Y ) ), ~( in( skc13, Y, X )
% 0.83/1.23     ), ~( in( skc13, skf39( skc13 ), X ) ) ] )
% 0.83/1.23  , 4, 5, substitution( 0, [ :=( X, X ), :=( Y, skf39( skc13 ) )] )).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  factor(
% 0.83/1.23  clause( 7616, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.83/1.23    restaurant( skc13, X ) ), ~( in( skc13, skf39( skc13 ), X ) ) ] )
% 0.83/1.23  , clause( 7615, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.83/1.23    restaurant( skc13, X ) ), ~( customer( skc13, skf39( skc13 ) ) ), ~( in( 
% 0.83/1.23    skc13, skf39( skc13 ), X ) ) ] )
% 0.83/1.23  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  subsumption(
% 0.83/1.23  clause( 102, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.83/1.23    restaurant( skc13, X ) ), ~( in( skc13, skf39( skc13 ), X ) ) ] )
% 0.83/1.23  , clause( 7616, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.83/1.23    restaurant( skc13, X ) ), ~( in( skc13, skf39( skc13 ), X ) ) ] )
% 0.83/1.23  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.83/1.23    1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  resolution(
% 0.83/1.23  clause( 7618, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.83/1.23    restaurant( skc13, skf34( skc13 ) ) ), ssSkC0, ~( 'actual_world'( skc13 )
% 0.83/1.23     ) ] )
% 0.83/1.23  , clause( 102, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.83/1.23    restaurant( skc13, X ) ), ~( in( skc13, skf39( skc13 ), X ) ) ] )
% 0.83/1.23  , 3, clause( 6, [ ssSkC0, ~( 'actual_world'( X ) ), in( X, skf39( X ), 
% 0.83/1.23    skf34( X ) ) ] )
% 0.83/1.23  , 2, substitution( 0, [ :=( X, skf34( skc13 ) )] ), substitution( 1, [ :=( 
% 0.83/1.23    X, skc13 )] )).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  resolution(
% 0.83/1.23  clause( 7620, [ ssSkC0, ~( restaurant( skc13, skf34( skc13 ) ) ), ssSkC0, 
% 0.83/1.23    ~( 'actual_world'( skc13 ) ), ssSkC0, ~( 'actual_world'( skc13 ) ) ] )
% 0.83/1.23  , clause( 7618, [ ssSkC0, ~( customer( skc13, skf39( skc13 ) ) ), ~( 
% 0.83/1.23    restaurant( skc13, skf34( skc13 ) ) ), ssSkC0, ~( 'actual_world'( skc13 )
% 0.83/1.23     ) ] )
% 0.83/1.23  , 1, clause( 2, [ ssSkC0, ~( 'actual_world'( X ) ), customer( X, skf39( X )
% 0.83/1.23     ) ] )
% 0.83/1.23  , 2, substitution( 0, [] ), substitution( 1, [ :=( X, skc13 )] )).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  factor(
% 0.83/1.23  clause( 7622, [ ssSkC0, ~( restaurant( skc13, skf34( skc13 ) ) ), ssSkC0, 
% 0.83/1.23    ~( 'actual_world'( skc13 ) ), ssSkC0 ] )
% 0.83/1.23  , clause( 7620, [ ssSkC0, ~( restaurant( skc13, skf34( skc13 ) ) ), ssSkC0
% 0.83/1.23    , ~( 'actual_world'( skc13 ) ), ssSkC0, ~( 'actual_world'( skc13 ) ) ] )
% 0.83/1.23  , 3, 5, substitution( 0, [] )).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  factor(
% 0.83/1.23  clause( 7623, [ ssSkC0, ~( restaurant( skc13, skf34( skc13 ) ) ), ~( 
% 0.83/1.23    'actual_world'( skc13 ) ), ssSkC0 ] )
% 0.83/1.23  , clause( 7622, [ ssSkC0, ~( restaurant( skc13, skf34( skc13 ) ) ), ssSkC0
% 0.83/1.23    , ~( 'actual_world'( skc13 ) ), ssSkC0 ] )
% 0.83/1.23  , 0, 2, substitution( 0, [] )).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  factor(
% 0.83/1.23  clause( 7624, [ ssSkC0, ~( restaurant( skc13, skf34( skc13 ) ) ), ~( 
% 0.83/1.23    'actual_world'( skc13 ) ) ] )
% 0.83/1.23  , clause( 7623, [ ssSkC0, ~( restaurant( skc13, skf34( skc13 ) ) ), ~( 
% 0.83/1.23    'actual_world'( skc13 ) ), ssSkC0 ] )
% 0.83/1.23  , 0, 3, substitution( 0, [] )).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  subsumption(
% 0.83/1.23  clause( 103, [ ssSkC0, ~( 'actual_world'( skc13 ) ), ~( restaurant( skc13, 
% 0.83/1.23    skf34( skc13 ) ) ) ] )
% 0.83/1.23  , clause( 7624, [ ssSkC0, ~( restaurant( skc13, skf34( skc13 ) ) ), ~( 
% 0.83/1.23    'actual_world'( skc13 ) ) ] )
% 0.83/1.23  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 0.83/1.23    , 1 )] ) ).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  resolution(
% 0.83/1.23  clause( 7625, [ ssSkC0, ~( restaurant( skc13, skf34( skc13 ) ) ) ] )
% 0.83/1.23  , clause( 103, [ ssSkC0, ~( 'actual_world'( skc13 ) ), ~( restaurant( skc13
% 0.83/1.23    , skf34( skc13 ) ) ) ] )
% 0.83/1.23  , 1, clause( 0, [ 'actual_world'( skc13 ) ] )
% 0.83/1.23  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  subsumption(
% 0.83/1.23  clause( 104, [ ssSkC0, ~( restaurant( skc13, skf34( skc13 ) ) ) ] )
% 0.83/1.23  , clause( 7625, [ ssSkC0, ~( restaurant( skc13, skf34( skc13 ) ) ) ] )
% 0.83/1.23  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 0.83/1.23     ).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  resolution(
% 0.83/1.23  clause( 7626, [ ssSkC0, ssSkC0, ~( 'actual_world'( skc13 ) ) ] )
% 0.83/1.23  , clause( 104, [ ssSkC0, ~( restaurant( skc13, skf34( skc13 ) ) ) ] )
% 0.83/1.23  , 1, clause( 3, [ ssSkC0, ~( 'actual_world'( X ) ), restaurant( X, skf34( X
% 0.83/1.23     ) ) ] )
% 0.83/1.23  , 2, substitution( 0, [] ), substitution( 1, [ :=( X, skc13 )] )).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  resolution(
% 0.83/1.23  clause( 7628, [ ssSkC0, ssSkC0 ] )
% 0.83/1.23  , clause( 7626, [ ssSkC0, ssSkC0, ~( 'actual_world'( skc13 ) ) ] )
% 0.83/1.23  , 2, clause( 0, [ 'actual_world'( skc13 ) ] )
% 0.83/1.23  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  factor(
% 0.83/1.23  clause( 7629, [ ssSkC0 ] )
% 0.83/1.23  , clause( 7628, [ ssSkC0, ssSkC0 ] )
% 0.83/1.23  , 0, 1, substitution( 0, [] )).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  subsumption(
% 0.83/1.23  clause( 105, [ ssSkC0 ] )
% 0.83/1.23  , clause( 7629, [ ssSkC0 ] )
% 0.83/1.23  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  resolution(
% 0.83/1.23  clause( 7630, [ ~( event( X, Y ) ), ~( past( X, Y ) ), ~( nonreflexive( X, 
% 0.83/1.23    Y ) ), ~( see( X, Y ) ), ~( agent( X, Y, skf25( X ) ) ), ~( agent( X, Z, 
% 0.83/1.23    T ) ), ~( 'human_person'( X, T ) ), ~( drink( X, Z ) ), ~( nonreflexive( 
% 0.83/1.23    X, Z ) ), ~( past( X, Z ) ), ~( event( X, Z ) ), ~( coffee( X, U ) ), ~( 
% 0.83/1.23    'actual_world'( X ) ), ~( patient( X, Z, U ) ), ~( patient( X, Y, T ) ) ]
% 0.83/1.23     )
% 0.83/1.23  , clause( 37, [ ~( event( X, Y ) ), ~( past( X, Y ) ), ~( nonreflexive( X, 
% 0.83/1.23    Y ) ), ~( see( X, Y ) ), ~( agent( X, Y, skf25( X ) ) ), ~( agent( X, T, 
% 0.83/1.23    Z ) ), ~( 'human_person'( X, Z ) ), ~( drink( X, T ) ), ~( nonreflexive( 
% 0.83/1.23    X, T ) ), ~( past( X, T ) ), ~( event( X, T ) ), ~( coffee( X, U ) ), ~( 
% 0.83/1.23    'actual_world'( X ) ), ~( patient( X, T, U ) ), ~( patient( X, Y, Z ) ), 
% 0.83/1.23    ~( ssSkC0 ) ] )
% 0.83/1.23  , 15, clause( 105, [ ssSkC0 ] )
% 0.83/1.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, T ), :=( T, Z ), 
% 0.83/1.23    :=( U, U )] ), substitution( 1, [] )).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  subsumption(
% 0.83/1.23  clause( 107, [ ~( event( X, Y ) ), ~( past( X, Y ) ), ~( nonreflexive( X, Y
% 0.83/1.23     ) ), ~( see( X, Y ) ), ~( 'human_person'( X, T ) ), ~( drink( X, Z ) ), 
% 0.83/1.23    ~( nonreflexive( X, Z ) ), ~( past( X, Z ) ), ~( event( X, Z ) ), ~( 
% 0.83/1.23    coffee( X, U ) ), ~( 'actual_world'( X ) ), ~( agent( X, Z, T ) ), ~( 
% 0.83/1.23    agent( X, Y, skf25( X ) ) ), ~( patient( X, Y, T ) ), ~( patient( X, Z, U
% 0.83/1.23     ) ) ] )
% 0.83/1.23  , clause( 7630, [ ~( event( X, Y ) ), ~( past( X, Y ) ), ~( nonreflexive( X
% 0.83/1.23    , Y ) ), ~( see( X, Y ) ), ~( agent( X, Y, skf25( X ) ) ), ~( agent( X, Z
% 0.83/1.23    , T ) ), ~( 'human_person'( X, T ) ), ~( drink( X, Z ) ), ~( nonreflexive( 
% 0.83/1.23    X, Z ) ), ~( past( X, Z ) ), ~( event( X, Z ) ), ~( coffee( X, U ) ), ~( 
% 0.83/1.23    'actual_world'( X ) ), ~( patient( X, Z, U ) ), ~( patient( X, Y, T ) ) ]
% 0.83/1.23     )
% 0.83/1.23  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 0.83/1.23    , U )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3
% 0.83/1.23    , 3 ), ==>( 4, 12 ), ==>( 5, 11 ), ==>( 6, 4 ), ==>( 7, 5 ), ==>( 8, 6 )
% 0.83/1.23    , ==>( 9, 7 ), ==>( 10, 8 ), ==>( 11, 9 ), ==>( 12, 10 ), ==>( 13, 14 ), 
% 0.83/1.23    ==>( 14, 13 )] ) ).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  resolution(
% 0.83/1.23  clause( 7640, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.83/1.23    skc2, Y, X ) ), agent( skc2, skf13( Z ), skf15( Z ) ) ] )
% 0.83/1.23  , clause( 33, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.83/1.23    skc2, Y, X ) ), agent( skc2, skf13( Z ), skf15( Z ) ), ~( ssSkC0 ) ] )
% 0.83/1.23  , 4, clause( 105, [ ssSkC0 ] )
% 0.83/1.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.83/1.23    substitution( 1, [] )).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  subsumption(
% 0.83/1.23  clause( 111, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), ~( in( 
% 0.83/1.23    skc2, Y, X ) ), agent( skc2, skf13( Z ), skf15( Z ) ) ] )
% 0.83/1.23  , clause( 7640, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( 
% 0.83/1.23    in( skc2, Y, X ) ), agent( skc2, skf13( Z ), skf15( Z ) ) ] )
% 0.83/1.23  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.83/1.23    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2, 2 ), ==>( 3, 3 )] )
% 0.83/1.23     ).
% 0.83/1.23  
% 0.83/1.23  
% 0.83/1.23  resolution(
% 0.83/1.23  clause( 7641, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.83/1.23    skc2, Y, X ) ), patient( skc2, skf12( Z ), skf15( Z ) ) ] )
% 0.83/1.23  , clause( 34, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.83/1.23    skc2, Y, X ) ), patient( skc2, skf12( Z ), skf15( Z ) ), ~( ssSkC0 ) ] )
% 0.87/1.23  , 4, clause( 105, [ ssSkC0 ] )
% 0.87/1.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.87/1.23    substitution( 1, [] )).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  subsumption(
% 0.87/1.23  clause( 112, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), ~( in( 
% 0.87/1.23    skc2, Y, X ) ), patient( skc2, skf12( Z ), skf15( Z ) ) ] )
% 0.87/1.23  , clause( 7641, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( 
% 0.87/1.23    in( skc2, Y, X ) ), patient( skc2, skf12( Z ), skf15( Z ) ) ] )
% 0.87/1.23  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.87/1.23    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2, 2 ), ==>( 3, 3 )] )
% 0.87/1.23     ).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  resolution(
% 0.87/1.23  clause( 7642, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.87/1.23    skc2, Y, X ) ), patient( skc2, skf13( Z ), skf14( Z ) ) ] )
% 0.87/1.23  , clause( 35, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.87/1.23    skc2, Y, X ) ), patient( skc2, skf13( Z ), skf14( Z ) ), ~( ssSkC0 ) ] )
% 0.87/1.23  , 4, clause( 105, [ ssSkC0 ] )
% 0.87/1.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.87/1.23    substitution( 1, [] )).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  subsumption(
% 0.87/1.23  clause( 113, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), ~( in( 
% 0.87/1.23    skc2, Y, X ) ), patient( skc2, skf13( Z ), skf14( Z ) ) ] )
% 0.87/1.23  , clause( 7642, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( 
% 0.87/1.23    in( skc2, Y, X ) ), patient( skc2, skf13( Z ), skf14( Z ) ) ] )
% 0.87/1.23  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.87/1.23    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2, 2 ), ==>( 3, 3 )] )
% 0.87/1.23     ).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  resolution(
% 0.87/1.23  clause( 7643, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.87/1.23    skc2, Y, X ) ), agent( skc2, skf12( Y ), Y ) ] )
% 0.87/1.23  , clause( 29, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.87/1.23    skc2, Y, X ) ), agent( skc2, skf12( Y ), Y ), ~( ssSkC0 ) ] )
% 0.87/1.23  , 4, clause( 105, [ ssSkC0 ] )
% 0.87/1.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [] )
% 0.87/1.23    ).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  subsumption(
% 0.87/1.23  clause( 114, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), ~( in( 
% 0.87/1.23    skc2, Y, X ) ), agent( skc2, skf12( Y ), Y ) ] )
% 0.87/1.23  , clause( 7643, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( 
% 0.87/1.23    in( skc2, Y, X ) ), agent( skc2, skf12( Y ), Y ) ] )
% 0.87/1.23  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 1
% 0.87/1.23     ), ==>( 1, 0 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  resolution(
% 0.87/1.23  clause( 7644, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.87/1.23    skc2, Y, X ) ), event( skc2, skf12( Z ) ) ] )
% 0.87/1.23  , clause( 18, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.87/1.23    skc2, Y, X ) ), event( skc2, skf12( Z ) ), ~( ssSkC0 ) ] )
% 0.87/1.23  , 4, clause( 105, [ ssSkC0 ] )
% 0.87/1.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.87/1.23    substitution( 1, [] )).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  subsumption(
% 0.87/1.23  clause( 115, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), event( 
% 0.87/1.23    skc2, skf12( Z ) ), ~( in( skc2, Y, X ) ) ] )
% 0.87/1.23  , clause( 7644, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( 
% 0.87/1.23    in( skc2, Y, X ) ), event( skc2, skf12( Z ) ) ] )
% 0.87/1.23  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.87/1.23    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2, 3 ), ==>( 3, 2 )] )
% 0.87/1.23     ).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  resolution(
% 0.87/1.23  clause( 7645, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.87/1.23    skc2, Y, X ) ), past( skc2, skf12( Z ) ) ] )
% 0.87/1.23  , clause( 19, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.87/1.23    skc2, Y, X ) ), past( skc2, skf12( Z ) ), ~( ssSkC0 ) ] )
% 0.87/1.23  , 4, clause( 105, [ ssSkC0 ] )
% 0.87/1.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.87/1.23    substitution( 1, [] )).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  subsumption(
% 0.87/1.23  clause( 116, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), past( 
% 0.87/1.23    skc2, skf12( Z ) ), ~( in( skc2, Y, X ) ) ] )
% 0.87/1.23  , clause( 7645, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( 
% 0.87/1.23    in( skc2, Y, X ) ), past( skc2, skf12( Z ) ) ] )
% 0.87/1.23  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.87/1.23    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2, 3 ), ==>( 3, 2 )] )
% 0.87/1.23     ).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  resolution(
% 0.87/1.23  clause( 7646, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.87/1.23    skc2, Y, X ) ), nonreflexive( skc2, skf12( Z ) ) ] )
% 0.87/1.23  , clause( 20, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.87/1.23    skc2, Y, X ) ), nonreflexive( skc2, skf12( Z ) ), ~( ssSkC0 ) ] )
% 0.87/1.23  , 4, clause( 105, [ ssSkC0 ] )
% 0.87/1.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.87/1.23    substitution( 1, [] )).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  subsumption(
% 0.87/1.23  clause( 117, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), 
% 0.87/1.23    nonreflexive( skc2, skf12( Z ) ), ~( in( skc2, Y, X ) ) ] )
% 0.87/1.23  , clause( 7646, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( 
% 0.87/1.23    in( skc2, Y, X ) ), nonreflexive( skc2, skf12( Z ) ) ] )
% 0.87/1.23  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.87/1.23    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2, 3 ), ==>( 3, 2 )] )
% 0.87/1.23     ).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  resolution(
% 0.87/1.23  clause( 7647, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.87/1.23    skc2, Y, X ) ), see( skc2, skf12( Z ) ) ] )
% 0.87/1.23  , clause( 21, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.87/1.23    skc2, Y, X ) ), see( skc2, skf12( Z ) ), ~( ssSkC0 ) ] )
% 0.87/1.23  , 4, clause( 105, [ ssSkC0 ] )
% 0.87/1.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.87/1.23    substitution( 1, [] )).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  subsumption(
% 0.87/1.23  clause( 118, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), see( 
% 0.87/1.23    skc2, skf12( Z ) ), ~( in( skc2, Y, X ) ) ] )
% 0.87/1.23  , clause( 7647, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( 
% 0.87/1.23    in( skc2, Y, X ) ), see( skc2, skf12( Z ) ) ] )
% 0.87/1.23  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.87/1.23    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2, 3 ), ==>( 3, 2 )] )
% 0.87/1.23     ).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  resolution(
% 0.87/1.23  clause( 7648, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.87/1.23    skc2, Y, X ) ), coffee( skc2, skf14( Z ) ) ] )
% 0.87/1.23  , clause( 22, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.87/1.23    skc2, Y, X ) ), coffee( skc2, skf14( Z ) ), ~( ssSkC0 ) ] )
% 0.87/1.23  , 4, clause( 105, [ ssSkC0 ] )
% 0.87/1.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.87/1.23    substitution( 1, [] )).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  subsumption(
% 0.87/1.23  clause( 119, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), coffee( 
% 0.87/1.23    skc2, skf14( Z ) ), ~( in( skc2, Y, X ) ) ] )
% 0.87/1.23  , clause( 7648, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( 
% 0.87/1.23    in( skc2, Y, X ) ), coffee( skc2, skf14( Z ) ) ] )
% 0.87/1.23  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.87/1.23    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2, 3 ), ==>( 3, 2 )] )
% 0.87/1.23     ).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  resolution(
% 0.87/1.23  clause( 7649, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.87/1.23    skc2, Y, X ) ), drink( skc2, skf13( Z ) ) ] )
% 0.87/1.23  , clause( 23, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.87/1.23    skc2, Y, X ) ), drink( skc2, skf13( Z ) ), ~( ssSkC0 ) ] )
% 0.87/1.23  , 4, clause( 105, [ ssSkC0 ] )
% 0.87/1.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.87/1.23    substitution( 1, [] )).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  subsumption(
% 0.87/1.23  clause( 120, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), drink( 
% 0.87/1.23    skc2, skf13( Z ) ), ~( in( skc2, Y, X ) ) ] )
% 0.87/1.23  , clause( 7649, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( 
% 0.87/1.23    in( skc2, Y, X ) ), drink( skc2, skf13( Z ) ) ] )
% 0.87/1.23  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.87/1.23    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2, 3 ), ==>( 3, 2 )] )
% 0.87/1.23     ).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  resolution(
% 0.87/1.23  clause( 7650, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.87/1.23    skc2, Y, X ) ), nonreflexive( skc2, skf13( Z ) ) ] )
% 0.87/1.23  , clause( 24, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.87/1.23    skc2, Y, X ) ), nonreflexive( skc2, skf13( Z ) ), ~( ssSkC0 ) ] )
% 0.87/1.23  , 4, clause( 105, [ ssSkC0 ] )
% 0.87/1.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.87/1.23    substitution( 1, [] )).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  subsumption(
% 0.87/1.23  clause( 121, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), 
% 0.87/1.23    nonreflexive( skc2, skf13( Z ) ), ~( in( skc2, Y, X ) ) ] )
% 0.87/1.23  , clause( 7650, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( 
% 0.87/1.23    in( skc2, Y, X ) ), nonreflexive( skc2, skf13( Z ) ) ] )
% 0.87/1.23  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.87/1.23    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2, 3 ), ==>( 3, 2 )] )
% 0.87/1.23     ).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  resolution(
% 0.87/1.23  clause( 7651, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.87/1.23    skc2, Y, X ) ), past( skc2, skf13( Z ) ) ] )
% 0.87/1.23  , clause( 25, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.87/1.23    skc2, Y, X ) ), past( skc2, skf13( Z ) ), ~( ssSkC0 ) ] )
% 0.87/1.23  , 4, clause( 105, [ ssSkC0 ] )
% 0.87/1.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.87/1.23    substitution( 1, [] )).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  subsumption(
% 0.87/1.23  clause( 122, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), past( 
% 0.87/1.23    skc2, skf13( Z ) ), ~( in( skc2, Y, X ) ) ] )
% 0.87/1.23  , clause( 7651, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( 
% 0.87/1.23    in( skc2, Y, X ) ), past( skc2, skf13( Z ) ) ] )
% 0.87/1.23  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.87/1.23    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2, 3 ), ==>( 3, 2 )] )
% 0.87/1.23     ).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  resolution(
% 0.87/1.23  clause( 7652, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.87/1.23    skc2, Y, X ) ), event( skc2, skf13( Z ) ) ] )
% 0.87/1.23  , clause( 26, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.87/1.23    skc2, Y, X ) ), event( skc2, skf13( Z ) ), ~( ssSkC0 ) ] )
% 0.87/1.23  , 4, clause( 105, [ ssSkC0 ] )
% 0.87/1.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.87/1.23    substitution( 1, [] )).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  subsumption(
% 0.87/1.23  clause( 123, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), event( 
% 0.87/1.23    skc2, skf13( Z ) ), ~( in( skc2, Y, X ) ) ] )
% 0.87/1.23  , clause( 7652, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( 
% 0.87/1.23    in( skc2, Y, X ) ), event( skc2, skf13( Z ) ) ] )
% 0.87/1.23  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.87/1.23    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2, 3 ), ==>( 3, 2 )] )
% 0.87/1.23     ).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  resolution(
% 0.87/1.23  clause( 7653, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.87/1.23    skc2, Y, X ) ), 'human_person'( skc2, skf15( Z ) ) ] )
% 0.87/1.23  , clause( 27, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( in( 
% 0.87/1.23    skc2, Y, X ) ), 'human_person'( skc2, skf15( Z ) ), ~( ssSkC0 ) ] )
% 0.87/1.23  , 4, clause( 105, [ ssSkC0 ] )
% 0.87/1.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.87/1.23    substitution( 1, [] )).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  subsumption(
% 0.87/1.23  clause( 124, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), 
% 0.87/1.23    'human_person'( skc2, skf15( Z ) ), ~( in( skc2, Y, X ) ) ] )
% 0.87/1.23  , clause( 7653, [ ~( restaurant( skc2, X ) ), ~( customer( skc2, Y ) ), ~( 
% 0.87/1.23    in( skc2, Y, X ) ), 'human_person'( skc2, skf15( Z ) ) ] )
% 0.87/1.23  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.87/1.23    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2, 3 ), ==>( 3, 2 )] )
% 0.87/1.23     ).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  resolution(
% 0.87/1.23  clause( 7654, [ ~( 'actual_world'( X ) ), in( X, skf25( X ), skf20( X ) ) ]
% 0.87/1.23     )
% 0.87/1.23  , clause( 7, [ ~( 'actual_world'( X ) ), in( X, skf25( X ), skf20( X ) ), 
% 0.87/1.23    ~( ssSkC0 ) ] )
% 0.87/1.23  , 2, clause( 105, [ ssSkC0 ] )
% 0.87/1.23  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  subsumption(
% 0.87/1.23  clause( 125, [ ~( 'actual_world'( X ) ), in( X, skf25( X ), skf20( X ) ) ]
% 0.87/1.23     )
% 0.87/1.23  , clause( 7654, [ ~( 'actual_world'( X ) ), in( X, skf25( X ), skf20( X ) )
% 0.87/1.23     ] )
% 0.87/1.23  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.87/1.23    1 )] ) ).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  resolution(
% 0.87/1.23  clause( 7655, [ ~( 'actual_world'( X ) ), customer( X, skf25( X ) ) ] )
% 0.87/1.23  , clause( 4, [ ~( 'actual_world'( X ) ), customer( X, skf25( X ) ), ~( 
% 0.87/1.23    ssSkC0 ) ] )
% 0.87/1.23  , 2, clause( 105, [ ssSkC0 ] )
% 0.87/1.23  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  subsumption(
% 0.87/1.23  clause( 126, [ ~( 'actual_world'( X ) ), customer( X, skf25( X ) ) ] )
% 0.87/1.23  , clause( 7655, [ ~( 'actual_world'( X ) ), customer( X, skf25( X ) ) ] )
% 0.87/1.23  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.87/1.23    1 )] ) ).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  resolution(
% 0.87/1.23  clause( 7656, [ ~( 'actual_world'( X ) ), restaurant( X, skf20( X ) ) ] )
% 0.87/1.23  , clause( 5, [ ~( 'actual_world'( X ) ), restaurant( X, skf20( X ) ), ~( 
% 0.87/1.23    ssSkC0 ) ] )
% 0.87/1.23  , 2, clause( 105, [ ssSkC0 ] )
% 0.87/1.23  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  subsumption(
% 0.87/1.23  clause( 127, [ ~( 'actual_world'( X ) ), restaurant( X, skf20( X ) ) ] )
% 0.87/1.23  , clause( 7656, [ ~( 'actual_world'( X ) ), restaurant( X, skf20( X ) ) ]
% 0.87/1.23     )
% 0.87/1.23  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.87/1.23    1 )] ) ).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  resolution(
% 0.87/1.23  clause( 7657, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2, 
% 0.87/1.23    skf20( skc2 ) ) ), event( skc2, skf12( X ) ), ~( 'actual_world'( skc2 ) )
% 0.87/1.23     ] )
% 0.87/1.23  , clause( 115, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), 
% 0.87/1.23    event( skc2, skf12( Z ) ), ~( in( skc2, Y, X ) ) ] )
% 0.87/1.23  , 3, clause( 125, [ ~( 'actual_world'( X ) ), in( X, skf25( X ), skf20( X )
% 0.87/1.23     ) ] )
% 0.87/1.23  , 1, substitution( 0, [ :=( X, skf20( skc2 ) ), :=( Y, skf25( skc2 ) ), 
% 0.87/1.23    :=( Z, X )] ), substitution( 1, [ :=( X, skc2 )] )).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  resolution(
% 0.87/1.23  clause( 7658, [ ~( restaurant( skc2, skf20( skc2 ) ) ), event( skc2, skf12( 
% 0.87/1.23    X ) ), ~( 'actual_world'( skc2 ) ), ~( 'actual_world'( skc2 ) ) ] )
% 0.87/1.23  , clause( 7657, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2
% 0.87/1.23    , skf20( skc2 ) ) ), event( skc2, skf12( X ) ), ~( 'actual_world'( skc2 )
% 0.87/1.23     ) ] )
% 0.87/1.23  , 0, clause( 126, [ ~( 'actual_world'( X ) ), customer( X, skf25( X ) ) ]
% 0.87/1.23     )
% 0.87/1.23  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc2 )] )
% 0.87/1.23    ).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  factor(
% 0.87/1.23  clause( 7659, [ ~( restaurant( skc2, skf20( skc2 ) ) ), event( skc2, skf12( 
% 0.87/1.23    X ) ), ~( 'actual_world'( skc2 ) ) ] )
% 0.87/1.23  , clause( 7658, [ ~( restaurant( skc2, skf20( skc2 ) ) ), event( skc2, 
% 0.87/1.23    skf12( X ) ), ~( 'actual_world'( skc2 ) ), ~( 'actual_world'( skc2 ) ) ]
% 0.87/1.23     )
% 0.87/1.23  , 2, 3, substitution( 0, [ :=( X, X )] )).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  subsumption(
% 0.87/1.23  clause( 128, [ ~( restaurant( skc2, skf20( skc2 ) ) ), ~( 'actual_world'( 
% 0.87/1.23    skc2 ) ), event( skc2, skf12( X ) ) ] )
% 0.87/1.23  , clause( 7659, [ ~( restaurant( skc2, skf20( skc2 ) ) ), event( skc2, 
% 0.87/1.23    skf12( X ) ), ~( 'actual_world'( skc2 ) ) ] )
% 0.87/1.23  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.87/1.23    2 ), ==>( 2, 1 )] ) ).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  resolution(
% 0.87/1.23  clause( 7660, [ ~( 'actual_world'( skc2 ) ), event( skc2, skf12( X ) ), ~( 
% 0.87/1.23    'actual_world'( skc2 ) ) ] )
% 0.87/1.23  , clause( 128, [ ~( restaurant( skc2, skf20( skc2 ) ) ), ~( 'actual_world'( 
% 0.87/1.23    skc2 ) ), event( skc2, skf12( X ) ) ] )
% 0.87/1.23  , 0, clause( 127, [ ~( 'actual_world'( X ) ), restaurant( X, skf20( X ) ) ]
% 0.87/1.23     )
% 0.87/1.23  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc2 )] )
% 0.87/1.23    ).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  factor(
% 0.87/1.23  clause( 7661, [ ~( 'actual_world'( skc2 ) ), event( skc2, skf12( X ) ) ] )
% 0.87/1.23  , clause( 7660, [ ~( 'actual_world'( skc2 ) ), event( skc2, skf12( X ) ), 
% 0.87/1.23    ~( 'actual_world'( skc2 ) ) ] )
% 0.87/1.23  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  resolution(
% 0.87/1.23  clause( 7662, [ event( skc2, skf12( X ) ) ] )
% 0.87/1.23  , clause( 7661, [ ~( 'actual_world'( skc2 ) ), event( skc2, skf12( X ) ) ]
% 0.87/1.23     )
% 0.87/1.23  , 0, clause( 1, [ 'actual_world'( skc2 ) ] )
% 0.87/1.23  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  subsumption(
% 0.87/1.23  clause( 129, [ event( skc2, skf12( X ) ) ] )
% 0.87/1.23  , clause( 7662, [ event( skc2, skf12( X ) ) ] )
% 0.87/1.23  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  resolution(
% 0.87/1.23  clause( 7663, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2, 
% 0.87/1.23    skf20( skc2 ) ) ), past( skc2, skf12( X ) ), ~( 'actual_world'( skc2 ) )
% 0.87/1.23     ] )
% 0.87/1.23  , clause( 116, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), past( 
% 0.87/1.23    skc2, skf12( Z ) ), ~( in( skc2, Y, X ) ) ] )
% 0.87/1.23  , 3, clause( 125, [ ~( 'actual_world'( X ) ), in( X, skf25( X ), skf20( X )
% 0.87/1.23     ) ] )
% 0.87/1.23  , 1, substitution( 0, [ :=( X, skf20( skc2 ) ), :=( Y, skf25( skc2 ) ), 
% 0.87/1.23    :=( Z, X )] ), substitution( 1, [ :=( X, skc2 )] )).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  resolution(
% 0.87/1.23  clause( 7664, [ ~( restaurant( skc2, skf20( skc2 ) ) ), past( skc2, skf12( 
% 0.87/1.23    X ) ), ~( 'actual_world'( skc2 ) ), ~( 'actual_world'( skc2 ) ) ] )
% 0.87/1.23  , clause( 7663, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2
% 0.87/1.23    , skf20( skc2 ) ) ), past( skc2, skf12( X ) ), ~( 'actual_world'( skc2 )
% 0.87/1.23     ) ] )
% 0.87/1.23  , 0, clause( 126, [ ~( 'actual_world'( X ) ), customer( X, skf25( X ) ) ]
% 0.87/1.23     )
% 0.87/1.23  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc2 )] )
% 0.87/1.23    ).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  factor(
% 0.87/1.23  clause( 7665, [ ~( restaurant( skc2, skf20( skc2 ) ) ), past( skc2, skf12( 
% 0.87/1.23    X ) ), ~( 'actual_world'( skc2 ) ) ] )
% 0.87/1.23  , clause( 7664, [ ~( restaurant( skc2, skf20( skc2 ) ) ), past( skc2, skf12( 
% 0.87/1.23    X ) ), ~( 'actual_world'( skc2 ) ), ~( 'actual_world'( skc2 ) ) ] )
% 0.87/1.23  , 2, 3, substitution( 0, [ :=( X, X )] )).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  subsumption(
% 0.87/1.23  clause( 130, [ ~( restaurant( skc2, skf20( skc2 ) ) ), ~( 'actual_world'( 
% 0.87/1.23    skc2 ) ), past( skc2, skf12( X ) ) ] )
% 0.87/1.23  , clause( 7665, [ ~( restaurant( skc2, skf20( skc2 ) ) ), past( skc2, skf12( 
% 0.87/1.23    X ) ), ~( 'actual_world'( skc2 ) ) ] )
% 0.87/1.23  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.87/1.23    2 ), ==>( 2, 1 )] ) ).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  resolution(
% 0.87/1.23  clause( 7666, [ ~( 'actual_world'( skc2 ) ), past( skc2, skf12( X ) ), ~( 
% 0.87/1.23    'actual_world'( skc2 ) ) ] )
% 0.87/1.23  , clause( 130, [ ~( restaurant( skc2, skf20( skc2 ) ) ), ~( 'actual_world'( 
% 0.87/1.23    skc2 ) ), past( skc2, skf12( X ) ) ] )
% 0.87/1.23  , 0, clause( 127, [ ~( 'actual_world'( X ) ), restaurant( X, skf20( X ) ) ]
% 0.87/1.23     )
% 0.87/1.23  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc2 )] )
% 0.87/1.23    ).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  factor(
% 0.87/1.23  clause( 7667, [ ~( 'actual_world'( skc2 ) ), past( skc2, skf12( X ) ) ] )
% 0.87/1.23  , clause( 7666, [ ~( 'actual_world'( skc2 ) ), past( skc2, skf12( X ) ), 
% 0.87/1.23    ~( 'actual_world'( skc2 ) ) ] )
% 0.87/1.23  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  resolution(
% 0.87/1.23  clause( 7668, [ past( skc2, skf12( X ) ) ] )
% 0.87/1.23  , clause( 7667, [ ~( 'actual_world'( skc2 ) ), past( skc2, skf12( X ) ) ]
% 0.87/1.23     )
% 0.87/1.23  , 0, clause( 1, [ 'actual_world'( skc2 ) ] )
% 0.87/1.23  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  subsumption(
% 0.87/1.23  clause( 131, [ past( skc2, skf12( X ) ) ] )
% 0.87/1.23  , clause( 7668, [ past( skc2, skf12( X ) ) ] )
% 0.87/1.23  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  resolution(
% 0.87/1.23  clause( 7669, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2, 
% 0.87/1.23    skf20( skc2 ) ) ), nonreflexive( skc2, skf12( X ) ), ~( 'actual_world'( 
% 0.87/1.23    skc2 ) ) ] )
% 0.87/1.23  , clause( 117, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), 
% 0.87/1.23    nonreflexive( skc2, skf12( Z ) ), ~( in( skc2, Y, X ) ) ] )
% 0.87/1.23  , 3, clause( 125, [ ~( 'actual_world'( X ) ), in( X, skf25( X ), skf20( X )
% 0.87/1.23     ) ] )
% 0.87/1.23  , 1, substitution( 0, [ :=( X, skf20( skc2 ) ), :=( Y, skf25( skc2 ) ), 
% 0.87/1.23    :=( Z, X )] ), substitution( 1, [ :=( X, skc2 )] )).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  resolution(
% 0.87/1.23  clause( 7670, [ ~( restaurant( skc2, skf20( skc2 ) ) ), nonreflexive( skc2
% 0.87/1.23    , skf12( X ) ), ~( 'actual_world'( skc2 ) ), ~( 'actual_world'( skc2 ) )
% 0.87/1.23     ] )
% 0.87/1.23  , clause( 7669, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2
% 0.87/1.23    , skf20( skc2 ) ) ), nonreflexive( skc2, skf12( X ) ), ~( 'actual_world'( 
% 0.87/1.23    skc2 ) ) ] )
% 0.87/1.23  , 0, clause( 126, [ ~( 'actual_world'( X ) ), customer( X, skf25( X ) ) ]
% 0.87/1.23     )
% 0.87/1.23  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc2 )] )
% 0.87/1.23    ).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  factor(
% 0.87/1.23  clause( 7671, [ ~( restaurant( skc2, skf20( skc2 ) ) ), nonreflexive( skc2
% 0.87/1.23    , skf12( X ) ), ~( 'actual_world'( skc2 ) ) ] )
% 0.87/1.23  , clause( 7670, [ ~( restaurant( skc2, skf20( skc2 ) ) ), nonreflexive( 
% 0.87/1.23    skc2, skf12( X ) ), ~( 'actual_world'( skc2 ) ), ~( 'actual_world'( skc2
% 0.87/1.23     ) ) ] )
% 0.87/1.23  , 2, 3, substitution( 0, [ :=( X, X )] )).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  subsumption(
% 0.87/1.23  clause( 132, [ ~( restaurant( skc2, skf20( skc2 ) ) ), ~( 'actual_world'( 
% 0.87/1.23    skc2 ) ), nonreflexive( skc2, skf12( X ) ) ] )
% 0.87/1.23  , clause( 7671, [ ~( restaurant( skc2, skf20( skc2 ) ) ), nonreflexive( 
% 0.87/1.23    skc2, skf12( X ) ), ~( 'actual_world'( skc2 ) ) ] )
% 0.87/1.23  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.87/1.23    2 ), ==>( 2, 1 )] ) ).
% 0.87/1.23  
% 0.87/1.23  
% 0.87/1.23  resolution(
% 0.87/1.23  clause( 7672, [ ~( 'actual_world'( skc2 ) ), nonreflexive( skc2, skf12( X )
% 0.87/1.23     ), ~( 'actual_world'( skc2 ) ) ] )
% 0.87/1.23  , clause( 132, [ ~( restaurant( skc2, skf20( skc2 ) ) ), ~( 'actual_world'( 
% 0.87/1.23    skc2 ) ), nonreflexive( skc2, skf12( X ) ) ] )
% 0.88/1.23  , 0, clause( 127, [ ~( 'actual_world'( X ) ), restaurant( X, skf20( X ) ) ]
% 0.88/1.23     )
% 0.88/1.23  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc2 )] )
% 0.88/1.23    ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  factor(
% 0.88/1.23  clause( 7673, [ ~( 'actual_world'( skc2 ) ), nonreflexive( skc2, skf12( X )
% 0.88/1.23     ) ] )
% 0.88/1.23  , clause( 7672, [ ~( 'actual_world'( skc2 ) ), nonreflexive( skc2, skf12( X
% 0.88/1.23     ) ), ~( 'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7674, [ nonreflexive( skc2, skf12( X ) ) ] )
% 0.88/1.23  , clause( 7673, [ ~( 'actual_world'( skc2 ) ), nonreflexive( skc2, skf12( X
% 0.88/1.23     ) ) ] )
% 0.88/1.23  , 0, clause( 1, [ 'actual_world'( skc2 ) ] )
% 0.88/1.23  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  subsumption(
% 0.88/1.23  clause( 133, [ nonreflexive( skc2, skf12( X ) ) ] )
% 0.88/1.23  , clause( 7674, [ nonreflexive( skc2, skf12( X ) ) ] )
% 0.88/1.23  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7675, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2, 
% 0.88/1.23    skf20( skc2 ) ) ), see( skc2, skf12( X ) ), ~( 'actual_world'( skc2 ) ) ]
% 0.88/1.23     )
% 0.88/1.23  , clause( 118, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), see( 
% 0.88/1.23    skc2, skf12( Z ) ), ~( in( skc2, Y, X ) ) ] )
% 0.88/1.23  , 3, clause( 125, [ ~( 'actual_world'( X ) ), in( X, skf25( X ), skf20( X )
% 0.88/1.23     ) ] )
% 0.88/1.23  , 1, substitution( 0, [ :=( X, skf20( skc2 ) ), :=( Y, skf25( skc2 ) ), 
% 0.88/1.23    :=( Z, X )] ), substitution( 1, [ :=( X, skc2 )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7676, [ ~( restaurant( skc2, skf20( skc2 ) ) ), see( skc2, skf12( X
% 0.88/1.23     ) ), ~( 'actual_world'( skc2 ) ), ~( 'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , clause( 7675, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2
% 0.88/1.23    , skf20( skc2 ) ) ), see( skc2, skf12( X ) ), ~( 'actual_world'( skc2 ) )
% 0.88/1.23     ] )
% 0.88/1.23  , 0, clause( 126, [ ~( 'actual_world'( X ) ), customer( X, skf25( X ) ) ]
% 0.88/1.23     )
% 0.88/1.23  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc2 )] )
% 0.88/1.23    ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  factor(
% 0.88/1.23  clause( 7677, [ ~( restaurant( skc2, skf20( skc2 ) ) ), see( skc2, skf12( X
% 0.88/1.23     ) ), ~( 'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , clause( 7676, [ ~( restaurant( skc2, skf20( skc2 ) ) ), see( skc2, skf12( 
% 0.88/1.23    X ) ), ~( 'actual_world'( skc2 ) ), ~( 'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , 2, 3, substitution( 0, [ :=( X, X )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  subsumption(
% 0.88/1.23  clause( 134, [ ~( restaurant( skc2, skf20( skc2 ) ) ), ~( 'actual_world'( 
% 0.88/1.23    skc2 ) ), see( skc2, skf12( X ) ) ] )
% 0.88/1.23  , clause( 7677, [ ~( restaurant( skc2, skf20( skc2 ) ) ), see( skc2, skf12( 
% 0.88/1.23    X ) ), ~( 'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.88/1.23    2 ), ==>( 2, 1 )] ) ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7678, [ ~( 'actual_world'( skc2 ) ), see( skc2, skf12( X ) ), ~( 
% 0.88/1.23    'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , clause( 134, [ ~( restaurant( skc2, skf20( skc2 ) ) ), ~( 'actual_world'( 
% 0.88/1.23    skc2 ) ), see( skc2, skf12( X ) ) ] )
% 0.88/1.23  , 0, clause( 127, [ ~( 'actual_world'( X ) ), restaurant( X, skf20( X ) ) ]
% 0.88/1.23     )
% 0.88/1.23  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc2 )] )
% 0.88/1.23    ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  factor(
% 0.88/1.23  clause( 7679, [ ~( 'actual_world'( skc2 ) ), see( skc2, skf12( X ) ) ] )
% 0.88/1.23  , clause( 7678, [ ~( 'actual_world'( skc2 ) ), see( skc2, skf12( X ) ), ~( 
% 0.88/1.23    'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7680, [ see( skc2, skf12( X ) ) ] )
% 0.88/1.23  , clause( 7679, [ ~( 'actual_world'( skc2 ) ), see( skc2, skf12( X ) ) ] )
% 0.88/1.23  , 0, clause( 1, [ 'actual_world'( skc2 ) ] )
% 0.88/1.23  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  subsumption(
% 0.88/1.23  clause( 135, [ see( skc2, skf12( X ) ) ] )
% 0.88/1.23  , clause( 7680, [ see( skc2, skf12( X ) ) ] )
% 0.88/1.23  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7681, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2, 
% 0.88/1.23    skf20( skc2 ) ) ), coffee( skc2, skf14( X ) ), ~( 'actual_world'( skc2 )
% 0.88/1.23     ) ] )
% 0.88/1.23  , clause( 119, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), 
% 0.88/1.23    coffee( skc2, skf14( Z ) ), ~( in( skc2, Y, X ) ) ] )
% 0.88/1.23  , 3, clause( 125, [ ~( 'actual_world'( X ) ), in( X, skf25( X ), skf20( X )
% 0.88/1.23     ) ] )
% 0.88/1.23  , 1, substitution( 0, [ :=( X, skf20( skc2 ) ), :=( Y, skf25( skc2 ) ), 
% 0.88/1.23    :=( Z, X )] ), substitution( 1, [ :=( X, skc2 )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7682, [ ~( restaurant( skc2, skf20( skc2 ) ) ), coffee( skc2, skf14( 
% 0.88/1.23    X ) ), ~( 'actual_world'( skc2 ) ), ~( 'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , clause( 7681, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2
% 0.88/1.23    , skf20( skc2 ) ) ), coffee( skc2, skf14( X ) ), ~( 'actual_world'( skc2
% 0.88/1.23     ) ) ] )
% 0.88/1.23  , 0, clause( 126, [ ~( 'actual_world'( X ) ), customer( X, skf25( X ) ) ]
% 0.88/1.23     )
% 0.88/1.23  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc2 )] )
% 0.88/1.23    ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  factor(
% 0.88/1.23  clause( 7683, [ ~( restaurant( skc2, skf20( skc2 ) ) ), coffee( skc2, skf14( 
% 0.88/1.23    X ) ), ~( 'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , clause( 7682, [ ~( restaurant( skc2, skf20( skc2 ) ) ), coffee( skc2, 
% 0.88/1.23    skf14( X ) ), ~( 'actual_world'( skc2 ) ), ~( 'actual_world'( skc2 ) ) ]
% 0.88/1.23     )
% 0.88/1.23  , 2, 3, substitution( 0, [ :=( X, X )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  subsumption(
% 0.88/1.23  clause( 136, [ ~( restaurant( skc2, skf20( skc2 ) ) ), ~( 'actual_world'( 
% 0.88/1.23    skc2 ) ), coffee( skc2, skf14( X ) ) ] )
% 0.88/1.23  , clause( 7683, [ ~( restaurant( skc2, skf20( skc2 ) ) ), coffee( skc2, 
% 0.88/1.23    skf14( X ) ), ~( 'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.88/1.23    2 ), ==>( 2, 1 )] ) ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7684, [ ~( 'actual_world'( skc2 ) ), coffee( skc2, skf14( X ) ), 
% 0.88/1.23    ~( 'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , clause( 136, [ ~( restaurant( skc2, skf20( skc2 ) ) ), ~( 'actual_world'( 
% 0.88/1.23    skc2 ) ), coffee( skc2, skf14( X ) ) ] )
% 0.88/1.23  , 0, clause( 127, [ ~( 'actual_world'( X ) ), restaurant( X, skf20( X ) ) ]
% 0.88/1.23     )
% 0.88/1.23  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc2 )] )
% 0.88/1.23    ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  factor(
% 0.88/1.23  clause( 7685, [ ~( 'actual_world'( skc2 ) ), coffee( skc2, skf14( X ) ) ]
% 0.88/1.23     )
% 0.88/1.23  , clause( 7684, [ ~( 'actual_world'( skc2 ) ), coffee( skc2, skf14( X ) ), 
% 0.88/1.23    ~( 'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7686, [ coffee( skc2, skf14( X ) ) ] )
% 0.88/1.23  , clause( 7685, [ ~( 'actual_world'( skc2 ) ), coffee( skc2, skf14( X ) ) ]
% 0.88/1.23     )
% 0.88/1.23  , 0, clause( 1, [ 'actual_world'( skc2 ) ] )
% 0.88/1.23  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  subsumption(
% 0.88/1.23  clause( 137, [ coffee( skc2, skf14( X ) ) ] )
% 0.88/1.23  , clause( 7686, [ coffee( skc2, skf14( X ) ) ] )
% 0.88/1.23  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7687, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2, 
% 0.88/1.23    skf20( skc2 ) ) ), drink( skc2, skf13( X ) ), ~( 'actual_world'( skc2 ) )
% 0.88/1.23     ] )
% 0.88/1.23  , clause( 120, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), 
% 0.88/1.23    drink( skc2, skf13( Z ) ), ~( in( skc2, Y, X ) ) ] )
% 0.88/1.23  , 3, clause( 125, [ ~( 'actual_world'( X ) ), in( X, skf25( X ), skf20( X )
% 0.88/1.23     ) ] )
% 0.88/1.23  , 1, substitution( 0, [ :=( X, skf20( skc2 ) ), :=( Y, skf25( skc2 ) ), 
% 0.88/1.23    :=( Z, X )] ), substitution( 1, [ :=( X, skc2 )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7688, [ ~( restaurant( skc2, skf20( skc2 ) ) ), drink( skc2, skf13( 
% 0.88/1.23    X ) ), ~( 'actual_world'( skc2 ) ), ~( 'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , clause( 7687, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2
% 0.88/1.23    , skf20( skc2 ) ) ), drink( skc2, skf13( X ) ), ~( 'actual_world'( skc2 )
% 0.88/1.23     ) ] )
% 0.88/1.23  , 0, clause( 126, [ ~( 'actual_world'( X ) ), customer( X, skf25( X ) ) ]
% 0.88/1.23     )
% 0.88/1.23  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc2 )] )
% 0.88/1.23    ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  factor(
% 0.88/1.23  clause( 7689, [ ~( restaurant( skc2, skf20( skc2 ) ) ), drink( skc2, skf13( 
% 0.88/1.23    X ) ), ~( 'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , clause( 7688, [ ~( restaurant( skc2, skf20( skc2 ) ) ), drink( skc2, 
% 0.88/1.23    skf13( X ) ), ~( 'actual_world'( skc2 ) ), ~( 'actual_world'( skc2 ) ) ]
% 0.88/1.23     )
% 0.88/1.23  , 2, 3, substitution( 0, [ :=( X, X )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  subsumption(
% 0.88/1.23  clause( 138, [ ~( restaurant( skc2, skf20( skc2 ) ) ), ~( 'actual_world'( 
% 0.88/1.23    skc2 ) ), drink( skc2, skf13( X ) ) ] )
% 0.88/1.23  , clause( 7689, [ ~( restaurant( skc2, skf20( skc2 ) ) ), drink( skc2, 
% 0.88/1.23    skf13( X ) ), ~( 'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.88/1.23    2 ), ==>( 2, 1 )] ) ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7690, [ ~( 'actual_world'( skc2 ) ), drink( skc2, skf13( X ) ), ~( 
% 0.88/1.23    'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , clause( 138, [ ~( restaurant( skc2, skf20( skc2 ) ) ), ~( 'actual_world'( 
% 0.88/1.23    skc2 ) ), drink( skc2, skf13( X ) ) ] )
% 0.88/1.23  , 0, clause( 127, [ ~( 'actual_world'( X ) ), restaurant( X, skf20( X ) ) ]
% 0.88/1.23     )
% 0.88/1.23  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc2 )] )
% 0.88/1.23    ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  factor(
% 0.88/1.23  clause( 7691, [ ~( 'actual_world'( skc2 ) ), drink( skc2, skf13( X ) ) ] )
% 0.88/1.23  , clause( 7690, [ ~( 'actual_world'( skc2 ) ), drink( skc2, skf13( X ) ), 
% 0.88/1.23    ~( 'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7692, [ drink( skc2, skf13( X ) ) ] )
% 0.88/1.23  , clause( 7691, [ ~( 'actual_world'( skc2 ) ), drink( skc2, skf13( X ) ) ]
% 0.88/1.23     )
% 0.88/1.23  , 0, clause( 1, [ 'actual_world'( skc2 ) ] )
% 0.88/1.23  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  subsumption(
% 0.88/1.23  clause( 139, [ drink( skc2, skf13( X ) ) ] )
% 0.88/1.23  , clause( 7692, [ drink( skc2, skf13( X ) ) ] )
% 0.88/1.23  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7693, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2, 
% 0.88/1.23    skf20( skc2 ) ) ), nonreflexive( skc2, skf13( X ) ), ~( 'actual_world'( 
% 0.88/1.23    skc2 ) ) ] )
% 0.88/1.23  , clause( 121, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), 
% 0.88/1.23    nonreflexive( skc2, skf13( Z ) ), ~( in( skc2, Y, X ) ) ] )
% 0.88/1.23  , 3, clause( 125, [ ~( 'actual_world'( X ) ), in( X, skf25( X ), skf20( X )
% 0.88/1.23     ) ] )
% 0.88/1.23  , 1, substitution( 0, [ :=( X, skf20( skc2 ) ), :=( Y, skf25( skc2 ) ), 
% 0.88/1.23    :=( Z, X )] ), substitution( 1, [ :=( X, skc2 )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7694, [ ~( restaurant( skc2, skf20( skc2 ) ) ), nonreflexive( skc2
% 0.88/1.23    , skf13( X ) ), ~( 'actual_world'( skc2 ) ), ~( 'actual_world'( skc2 ) )
% 0.88/1.23     ] )
% 0.88/1.23  , clause( 7693, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2
% 0.88/1.23    , skf20( skc2 ) ) ), nonreflexive( skc2, skf13( X ) ), ~( 'actual_world'( 
% 0.88/1.23    skc2 ) ) ] )
% 0.88/1.23  , 0, clause( 126, [ ~( 'actual_world'( X ) ), customer( X, skf25( X ) ) ]
% 0.88/1.23     )
% 0.88/1.23  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc2 )] )
% 0.88/1.23    ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  factor(
% 0.88/1.23  clause( 7695, [ ~( restaurant( skc2, skf20( skc2 ) ) ), nonreflexive( skc2
% 0.88/1.23    , skf13( X ) ), ~( 'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , clause( 7694, [ ~( restaurant( skc2, skf20( skc2 ) ) ), nonreflexive( 
% 0.88/1.23    skc2, skf13( X ) ), ~( 'actual_world'( skc2 ) ), ~( 'actual_world'( skc2
% 0.88/1.23     ) ) ] )
% 0.88/1.23  , 2, 3, substitution( 0, [ :=( X, X )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  subsumption(
% 0.88/1.23  clause( 140, [ ~( restaurant( skc2, skf20( skc2 ) ) ), ~( 'actual_world'( 
% 0.88/1.23    skc2 ) ), nonreflexive( skc2, skf13( X ) ) ] )
% 0.88/1.23  , clause( 7695, [ ~( restaurant( skc2, skf20( skc2 ) ) ), nonreflexive( 
% 0.88/1.23    skc2, skf13( X ) ), ~( 'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.88/1.23    2 ), ==>( 2, 1 )] ) ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7696, [ ~( 'actual_world'( skc2 ) ), nonreflexive( skc2, skf13( X )
% 0.88/1.23     ), ~( 'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , clause( 140, [ ~( restaurant( skc2, skf20( skc2 ) ) ), ~( 'actual_world'( 
% 0.88/1.23    skc2 ) ), nonreflexive( skc2, skf13( X ) ) ] )
% 0.88/1.23  , 0, clause( 127, [ ~( 'actual_world'( X ) ), restaurant( X, skf20( X ) ) ]
% 0.88/1.23     )
% 0.88/1.23  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc2 )] )
% 0.88/1.23    ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  factor(
% 0.88/1.23  clause( 7697, [ ~( 'actual_world'( skc2 ) ), nonreflexive( skc2, skf13( X )
% 0.88/1.23     ) ] )
% 0.88/1.23  , clause( 7696, [ ~( 'actual_world'( skc2 ) ), nonreflexive( skc2, skf13( X
% 0.88/1.23     ) ), ~( 'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7698, [ nonreflexive( skc2, skf13( X ) ) ] )
% 0.88/1.23  , clause( 7697, [ ~( 'actual_world'( skc2 ) ), nonreflexive( skc2, skf13( X
% 0.88/1.23     ) ) ] )
% 0.88/1.23  , 0, clause( 1, [ 'actual_world'( skc2 ) ] )
% 0.88/1.23  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  subsumption(
% 0.88/1.23  clause( 141, [ nonreflexive( skc2, skf13( X ) ) ] )
% 0.88/1.23  , clause( 7698, [ nonreflexive( skc2, skf13( X ) ) ] )
% 0.88/1.23  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7699, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2, 
% 0.88/1.23    skf20( skc2 ) ) ), past( skc2, skf13( X ) ), ~( 'actual_world'( skc2 ) )
% 0.88/1.23     ] )
% 0.88/1.23  , clause( 122, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), past( 
% 0.88/1.23    skc2, skf13( Z ) ), ~( in( skc2, Y, X ) ) ] )
% 0.88/1.23  , 3, clause( 125, [ ~( 'actual_world'( X ) ), in( X, skf25( X ), skf20( X )
% 0.88/1.23     ) ] )
% 0.88/1.23  , 1, substitution( 0, [ :=( X, skf20( skc2 ) ), :=( Y, skf25( skc2 ) ), 
% 0.88/1.23    :=( Z, X )] ), substitution( 1, [ :=( X, skc2 )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7700, [ ~( restaurant( skc2, skf20( skc2 ) ) ), past( skc2, skf13( 
% 0.88/1.23    X ) ), ~( 'actual_world'( skc2 ) ), ~( 'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , clause( 7699, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2
% 0.88/1.23    , skf20( skc2 ) ) ), past( skc2, skf13( X ) ), ~( 'actual_world'( skc2 )
% 0.88/1.23     ) ] )
% 0.88/1.23  , 0, clause( 126, [ ~( 'actual_world'( X ) ), customer( X, skf25( X ) ) ]
% 0.88/1.23     )
% 0.88/1.23  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc2 )] )
% 0.88/1.23    ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  factor(
% 0.88/1.23  clause( 7701, [ ~( restaurant( skc2, skf20( skc2 ) ) ), past( skc2, skf13( 
% 0.88/1.23    X ) ), ~( 'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , clause( 7700, [ ~( restaurant( skc2, skf20( skc2 ) ) ), past( skc2, skf13( 
% 0.88/1.23    X ) ), ~( 'actual_world'( skc2 ) ), ~( 'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , 2, 3, substitution( 0, [ :=( X, X )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  subsumption(
% 0.88/1.23  clause( 142, [ ~( restaurant( skc2, skf20( skc2 ) ) ), ~( 'actual_world'( 
% 0.88/1.23    skc2 ) ), past( skc2, skf13( X ) ) ] )
% 0.88/1.23  , clause( 7701, [ ~( restaurant( skc2, skf20( skc2 ) ) ), past( skc2, skf13( 
% 0.88/1.23    X ) ), ~( 'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.88/1.23    2 ), ==>( 2, 1 )] ) ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7702, [ ~( 'actual_world'( skc2 ) ), past( skc2, skf13( X ) ), ~( 
% 0.88/1.23    'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , clause( 142, [ ~( restaurant( skc2, skf20( skc2 ) ) ), ~( 'actual_world'( 
% 0.88/1.23    skc2 ) ), past( skc2, skf13( X ) ) ] )
% 0.88/1.23  , 0, clause( 127, [ ~( 'actual_world'( X ) ), restaurant( X, skf20( X ) ) ]
% 0.88/1.23     )
% 0.88/1.23  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc2 )] )
% 0.88/1.23    ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  factor(
% 0.88/1.23  clause( 7703, [ ~( 'actual_world'( skc2 ) ), past( skc2, skf13( X ) ) ] )
% 0.88/1.23  , clause( 7702, [ ~( 'actual_world'( skc2 ) ), past( skc2, skf13( X ) ), 
% 0.88/1.23    ~( 'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7704, [ past( skc2, skf13( X ) ) ] )
% 0.88/1.23  , clause( 7703, [ ~( 'actual_world'( skc2 ) ), past( skc2, skf13( X ) ) ]
% 0.88/1.23     )
% 0.88/1.23  , 0, clause( 1, [ 'actual_world'( skc2 ) ] )
% 0.88/1.23  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  subsumption(
% 0.88/1.23  clause( 143, [ past( skc2, skf13( X ) ) ] )
% 0.88/1.23  , clause( 7704, [ past( skc2, skf13( X ) ) ] )
% 0.88/1.23  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7705, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2, 
% 0.88/1.23    skf20( skc2 ) ) ), event( skc2, skf13( X ) ), ~( 'actual_world'( skc2 ) )
% 0.88/1.23     ] )
% 0.88/1.23  , clause( 123, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), 
% 0.88/1.23    event( skc2, skf13( Z ) ), ~( in( skc2, Y, X ) ) ] )
% 0.88/1.23  , 3, clause( 125, [ ~( 'actual_world'( X ) ), in( X, skf25( X ), skf20( X )
% 0.88/1.23     ) ] )
% 0.88/1.23  , 1, substitution( 0, [ :=( X, skf20( skc2 ) ), :=( Y, skf25( skc2 ) ), 
% 0.88/1.23    :=( Z, X )] ), substitution( 1, [ :=( X, skc2 )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7706, [ ~( restaurant( skc2, skf20( skc2 ) ) ), event( skc2, skf13( 
% 0.88/1.23    X ) ), ~( 'actual_world'( skc2 ) ), ~( 'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , clause( 7705, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2
% 0.88/1.23    , skf20( skc2 ) ) ), event( skc2, skf13( X ) ), ~( 'actual_world'( skc2 )
% 0.88/1.23     ) ] )
% 0.88/1.23  , 0, clause( 126, [ ~( 'actual_world'( X ) ), customer( X, skf25( X ) ) ]
% 0.88/1.23     )
% 0.88/1.23  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc2 )] )
% 0.88/1.23    ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  factor(
% 0.88/1.23  clause( 7707, [ ~( restaurant( skc2, skf20( skc2 ) ) ), event( skc2, skf13( 
% 0.88/1.23    X ) ), ~( 'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , clause( 7706, [ ~( restaurant( skc2, skf20( skc2 ) ) ), event( skc2, 
% 0.88/1.23    skf13( X ) ), ~( 'actual_world'( skc2 ) ), ~( 'actual_world'( skc2 ) ) ]
% 0.88/1.23     )
% 0.88/1.23  , 2, 3, substitution( 0, [ :=( X, X )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  subsumption(
% 0.88/1.23  clause( 144, [ ~( restaurant( skc2, skf20( skc2 ) ) ), ~( 'actual_world'( 
% 0.88/1.23    skc2 ) ), event( skc2, skf13( X ) ) ] )
% 0.88/1.23  , clause( 7707, [ ~( restaurant( skc2, skf20( skc2 ) ) ), event( skc2, 
% 0.88/1.23    skf13( X ) ), ~( 'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.88/1.23    2 ), ==>( 2, 1 )] ) ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7708, [ ~( 'actual_world'( skc2 ) ), event( skc2, skf13( X ) ), ~( 
% 0.88/1.23    'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , clause( 144, [ ~( restaurant( skc2, skf20( skc2 ) ) ), ~( 'actual_world'( 
% 0.88/1.23    skc2 ) ), event( skc2, skf13( X ) ) ] )
% 0.88/1.23  , 0, clause( 127, [ ~( 'actual_world'( X ) ), restaurant( X, skf20( X ) ) ]
% 0.88/1.23     )
% 0.88/1.23  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc2 )] )
% 0.88/1.23    ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  factor(
% 0.88/1.23  clause( 7709, [ ~( 'actual_world'( skc2 ) ), event( skc2, skf13( X ) ) ] )
% 0.88/1.23  , clause( 7708, [ ~( 'actual_world'( skc2 ) ), event( skc2, skf13( X ) ), 
% 0.88/1.23    ~( 'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7710, [ event( skc2, skf13( X ) ) ] )
% 0.88/1.23  , clause( 7709, [ ~( 'actual_world'( skc2 ) ), event( skc2, skf13( X ) ) ]
% 0.88/1.23     )
% 0.88/1.23  , 0, clause( 1, [ 'actual_world'( skc2 ) ] )
% 0.88/1.23  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  subsumption(
% 0.88/1.23  clause( 145, [ event( skc2, skf13( X ) ) ] )
% 0.88/1.23  , clause( 7710, [ event( skc2, skf13( X ) ) ] )
% 0.88/1.23  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7711, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2, 
% 0.88/1.23    skf20( skc2 ) ) ), 'human_person'( skc2, skf15( X ) ), ~( 'actual_world'( 
% 0.88/1.23    skc2 ) ) ] )
% 0.88/1.23  , clause( 124, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), 
% 0.88/1.23    'human_person'( skc2, skf15( Z ) ), ~( in( skc2, Y, X ) ) ] )
% 0.88/1.23  , 3, clause( 125, [ ~( 'actual_world'( X ) ), in( X, skf25( X ), skf20( X )
% 0.88/1.23     ) ] )
% 0.88/1.23  , 1, substitution( 0, [ :=( X, skf20( skc2 ) ), :=( Y, skf25( skc2 ) ), 
% 0.88/1.23    :=( Z, X )] ), substitution( 1, [ :=( X, skc2 )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7712, [ ~( restaurant( skc2, skf20( skc2 ) ) ), 'human_person'( 
% 0.88/1.23    skc2, skf15( X ) ), ~( 'actual_world'( skc2 ) ), ~( 'actual_world'( skc2
% 0.88/1.23     ) ) ] )
% 0.88/1.23  , clause( 7711, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2
% 0.88/1.23    , skf20( skc2 ) ) ), 'human_person'( skc2, skf15( X ) ), ~( 
% 0.88/1.23    'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , 0, clause( 126, [ ~( 'actual_world'( X ) ), customer( X, skf25( X ) ) ]
% 0.88/1.23     )
% 0.88/1.23  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc2 )] )
% 0.88/1.23    ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  factor(
% 0.88/1.23  clause( 7713, [ ~( restaurant( skc2, skf20( skc2 ) ) ), 'human_person'( 
% 0.88/1.23    skc2, skf15( X ) ), ~( 'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , clause( 7712, [ ~( restaurant( skc2, skf20( skc2 ) ) ), 'human_person'( 
% 0.88/1.23    skc2, skf15( X ) ), ~( 'actual_world'( skc2 ) ), ~( 'actual_world'( skc2
% 0.88/1.23     ) ) ] )
% 0.88/1.23  , 2, 3, substitution( 0, [ :=( X, X )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  subsumption(
% 0.88/1.23  clause( 146, [ ~( restaurant( skc2, skf20( skc2 ) ) ), ~( 'actual_world'( 
% 0.88/1.23    skc2 ) ), 'human_person'( skc2, skf15( X ) ) ] )
% 0.88/1.23  , clause( 7713, [ ~( restaurant( skc2, skf20( skc2 ) ) ), 'human_person'( 
% 0.88/1.23    skc2, skf15( X ) ), ~( 'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.88/1.23    2 ), ==>( 2, 1 )] ) ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7714, [ ~( 'actual_world'( skc2 ) ), 'human_person'( skc2, skf15( X
% 0.88/1.23     ) ), ~( 'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , clause( 146, [ ~( restaurant( skc2, skf20( skc2 ) ) ), ~( 'actual_world'( 
% 0.88/1.23    skc2 ) ), 'human_person'( skc2, skf15( X ) ) ] )
% 0.88/1.23  , 0, clause( 127, [ ~( 'actual_world'( X ) ), restaurant( X, skf20( X ) ) ]
% 0.88/1.23     )
% 0.88/1.23  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc2 )] )
% 0.88/1.23    ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  factor(
% 0.88/1.23  clause( 7715, [ ~( 'actual_world'( skc2 ) ), 'human_person'( skc2, skf15( X
% 0.88/1.23     ) ) ] )
% 0.88/1.23  , clause( 7714, [ ~( 'actual_world'( skc2 ) ), 'human_person'( skc2, skf15( 
% 0.88/1.23    X ) ), ~( 'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7716, [ 'human_person'( skc2, skf15( X ) ) ] )
% 0.88/1.23  , clause( 7715, [ ~( 'actual_world'( skc2 ) ), 'human_person'( skc2, skf15( 
% 0.88/1.23    X ) ) ] )
% 0.88/1.23  , 0, clause( 1, [ 'actual_world'( skc2 ) ] )
% 0.88/1.23  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  subsumption(
% 0.88/1.23  clause( 147, [ 'human_person'( skc2, skf15( X ) ) ] )
% 0.88/1.23  , clause( 7716, [ 'human_person'( skc2, skf15( X ) ) ] )
% 0.88/1.23  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7718, [ ~( event( skc2, X ) ), ~( past( skc2, X ) ), ~( 
% 0.88/1.23    nonreflexive( skc2, X ) ), ~( see( skc2, X ) ), ~( 'human_person'( skc2, 
% 0.88/1.23    Y ) ), ~( drink( skc2, skf13( Z ) ) ), ~( nonreflexive( skc2, skf13( Z )
% 0.88/1.23     ) ), ~( past( skc2, skf13( Z ) ) ), ~( event( skc2, skf13( Z ) ) ), ~( 
% 0.88/1.23    coffee( skc2, skf14( Z ) ) ), ~( 'actual_world'( skc2 ) ), ~( agent( skc2
% 0.88/1.23    , skf13( Z ), Y ) ), ~( agent( skc2, X, skf25( skc2 ) ) ), ~( patient( 
% 0.88/1.23    skc2, X, Y ) ), ~( customer( skc2, T ) ), ~( restaurant( skc2, U ) ), ~( 
% 0.88/1.23    in( skc2, T, U ) ) ] )
% 0.88/1.23  , clause( 107, [ ~( event( X, Y ) ), ~( past( X, Y ) ), ~( nonreflexive( X
% 0.88/1.23    , Y ) ), ~( see( X, Y ) ), ~( 'human_person'( X, T ) ), ~( drink( X, Z )
% 0.88/1.23     ), ~( nonreflexive( X, Z ) ), ~( past( X, Z ) ), ~( event( X, Z ) ), ~( 
% 0.88/1.23    coffee( X, U ) ), ~( 'actual_world'( X ) ), ~( agent( X, Z, T ) ), ~( 
% 0.88/1.23    agent( X, Y, skf25( X ) ) ), ~( patient( X, Y, T ) ), ~( patient( X, Z, U
% 0.88/1.23     ) ) ] )
% 0.88/1.23  , 14, clause( 113, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), 
% 0.88/1.23    ~( in( skc2, Y, X ) ), patient( skc2, skf13( Z ), skf14( Z ) ) ] )
% 0.88/1.23  , 3, substitution( 0, [ :=( X, skc2 ), :=( Y, X ), :=( Z, skf13( Z ) ), 
% 0.88/1.23    :=( T, Y ), :=( U, skf14( Z ) )] ), substitution( 1, [ :=( X, U ), :=( Y
% 0.88/1.23    , T ), :=( Z, Z )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7742, [ ~( event( skc2, X ) ), ~( past( skc2, X ) ), ~( 
% 0.88/1.23    nonreflexive( skc2, X ) ), ~( see( skc2, X ) ), ~( 'human_person'( skc2, 
% 0.88/1.23    Y ) ), ~( nonreflexive( skc2, skf13( Z ) ) ), ~( past( skc2, skf13( Z ) )
% 0.88/1.23     ), ~( event( skc2, skf13( Z ) ) ), ~( coffee( skc2, skf14( Z ) ) ), ~( 
% 0.88/1.23    'actual_world'( skc2 ) ), ~( agent( skc2, skf13( Z ), Y ) ), ~( agent( 
% 0.88/1.23    skc2, X, skf25( skc2 ) ) ), ~( patient( skc2, X, Y ) ), ~( customer( skc2
% 0.88/1.23    , T ) ), ~( restaurant( skc2, U ) ), ~( in( skc2, T, U ) ) ] )
% 0.88/1.23  , clause( 7718, [ ~( event( skc2, X ) ), ~( past( skc2, X ) ), ~( 
% 0.88/1.23    nonreflexive( skc2, X ) ), ~( see( skc2, X ) ), ~( 'human_person'( skc2, 
% 0.88/1.23    Y ) ), ~( drink( skc2, skf13( Z ) ) ), ~( nonreflexive( skc2, skf13( Z )
% 0.88/1.23     ) ), ~( past( skc2, skf13( Z ) ) ), ~( event( skc2, skf13( Z ) ) ), ~( 
% 0.88/1.23    coffee( skc2, skf14( Z ) ) ), ~( 'actual_world'( skc2 ) ), ~( agent( skc2
% 0.88/1.23    , skf13( Z ), Y ) ), ~( agent( skc2, X, skf25( skc2 ) ) ), ~( patient( 
% 0.88/1.23    skc2, X, Y ) ), ~( customer( skc2, T ) ), ~( restaurant( skc2, U ) ), ~( 
% 0.88/1.23    in( skc2, T, U ) ) ] )
% 0.88/1.23  , 5, clause( 139, [ drink( skc2, skf13( X ) ) ] )
% 0.88/1.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), 
% 0.88/1.23    :=( U, U )] ), substitution( 1, [ :=( X, Z )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  subsumption(
% 0.88/1.23  clause( 161, [ ~( event( skc2, X ) ), ~( past( skc2, X ) ), ~( nonreflexive( 
% 0.88/1.23    skc2, X ) ), ~( see( skc2, X ) ), ~( nonreflexive( skc2, skf13( Z ) ) ), 
% 0.88/1.23    ~( past( skc2, skf13( Z ) ) ), ~( event( skc2, skf13( Z ) ) ), ~( coffee( 
% 0.88/1.23    skc2, skf14( Z ) ) ), ~( 'actual_world'( skc2 ) ), ~( 'human_person'( 
% 0.88/1.23    skc2, Y ) ), ~( agent( skc2, skf13( Z ), Y ) ), ~( agent( skc2, X, skf25( 
% 0.88/1.23    skc2 ) ) ), ~( customer( skc2, T ) ), ~( restaurant( skc2, U ) ), ~( in( 
% 0.88/1.23    skc2, T, U ) ), ~( patient( skc2, X, Y ) ) ] )
% 0.88/1.23  , clause( 7742, [ ~( event( skc2, X ) ), ~( past( skc2, X ) ), ~( 
% 0.88/1.23    nonreflexive( skc2, X ) ), ~( see( skc2, X ) ), ~( 'human_person'( skc2, 
% 0.88/1.23    Y ) ), ~( nonreflexive( skc2, skf13( Z ) ) ), ~( past( skc2, skf13( Z ) )
% 0.88/1.23     ), ~( event( skc2, skf13( Z ) ) ), ~( coffee( skc2, skf14( Z ) ) ), ~( 
% 0.88/1.23    'actual_world'( skc2 ) ), ~( agent( skc2, skf13( Z ), Y ) ), ~( agent( 
% 0.88/1.23    skc2, X, skf25( skc2 ) ) ), ~( patient( skc2, X, Y ) ), ~( customer( skc2
% 0.88/1.23    , T ) ), ~( restaurant( skc2, U ) ), ~( in( skc2, T, U ) ) ] )
% 0.88/1.23  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 0.88/1.23    , U )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3
% 0.88/1.23    , 3 ), ==>( 4, 9 ), ==>( 5, 4 ), ==>( 6, 5 ), ==>( 7, 6 ), ==>( 8, 7 ), 
% 0.88/1.23    ==>( 9, 8 ), ==>( 10, 10 ), ==>( 11, 11 ), ==>( 12, 15 ), ==>( 13, 12 ), 
% 0.88/1.23    ==>( 14, 13 ), ==>( 15, 14 )] ) ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7831, [ ~( event( skc2, X ) ), ~( past( skc2, X ) ), ~( 
% 0.88/1.23    nonreflexive( skc2, X ) ), ~( see( skc2, X ) ), ~( past( skc2, skf13( Y )
% 0.88/1.23     ) ), ~( event( skc2, skf13( Y ) ) ), ~( coffee( skc2, skf14( Y ) ) ), 
% 0.88/1.23    ~( 'actual_world'( skc2 ) ), ~( 'human_person'( skc2, Z ) ), ~( agent( 
% 0.88/1.23    skc2, skf13( Y ), Z ) ), ~( agent( skc2, X, skf25( skc2 ) ) ), ~( 
% 0.88/1.23    customer( skc2, T ) ), ~( restaurant( skc2, U ) ), ~( in( skc2, T, U ) )
% 0.88/1.23    , ~( patient( skc2, X, Z ) ) ] )
% 0.88/1.23  , clause( 161, [ ~( event( skc2, X ) ), ~( past( skc2, X ) ), ~( 
% 0.88/1.23    nonreflexive( skc2, X ) ), ~( see( skc2, X ) ), ~( nonreflexive( skc2, 
% 0.88/1.23    skf13( Z ) ) ), ~( past( skc2, skf13( Z ) ) ), ~( event( skc2, skf13( Z )
% 0.88/1.23     ) ), ~( coffee( skc2, skf14( Z ) ) ), ~( 'actual_world'( skc2 ) ), ~( 
% 0.88/1.23    'human_person'( skc2, Y ) ), ~( agent( skc2, skf13( Z ), Y ) ), ~( agent( 
% 0.88/1.23    skc2, X, skf25( skc2 ) ) ), ~( customer( skc2, T ) ), ~( restaurant( skc2
% 0.88/1.23    , U ) ), ~( in( skc2, T, U ) ), ~( patient( skc2, X, Y ) ) ] )
% 0.88/1.23  , 4, clause( 141, [ nonreflexive( skc2, skf13( X ) ) ] )
% 0.88/1.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y ), :=( T, T ), 
% 0.88/1.23    :=( U, U )] ), substitution( 1, [ :=( X, Y )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7867, [ ~( event( skc2, X ) ), ~( past( skc2, X ) ), ~( 
% 0.88/1.23    nonreflexive( skc2, X ) ), ~( see( skc2, X ) ), ~( event( skc2, skf13( Y
% 0.88/1.23     ) ) ), ~( coffee( skc2, skf14( Y ) ) ), ~( 'actual_world'( skc2 ) ), ~( 
% 0.88/1.23    'human_person'( skc2, Z ) ), ~( agent( skc2, skf13( Y ), Z ) ), ~( agent( 
% 0.88/1.23    skc2, X, skf25( skc2 ) ) ), ~( customer( skc2, T ) ), ~( restaurant( skc2
% 0.88/1.23    , U ) ), ~( in( skc2, T, U ) ), ~( patient( skc2, X, Z ) ) ] )
% 0.88/1.23  , clause( 7831, [ ~( event( skc2, X ) ), ~( past( skc2, X ) ), ~( 
% 0.88/1.23    nonreflexive( skc2, X ) ), ~( see( skc2, X ) ), ~( past( skc2, skf13( Y )
% 0.88/1.23     ) ), ~( event( skc2, skf13( Y ) ) ), ~( coffee( skc2, skf14( Y ) ) ), 
% 0.88/1.23    ~( 'actual_world'( skc2 ) ), ~( 'human_person'( skc2, Z ) ), ~( agent( 
% 0.88/1.23    skc2, skf13( Y ), Z ) ), ~( agent( skc2, X, skf25( skc2 ) ) ), ~( 
% 0.88/1.23    customer( skc2, T ) ), ~( restaurant( skc2, U ) ), ~( in( skc2, T, U ) )
% 0.88/1.23    , ~( patient( skc2, X, Z ) ) ] )
% 0.88/1.23  , 4, clause( 143, [ past( skc2, skf13( X ) ) ] )
% 0.88/1.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), 
% 0.88/1.23    :=( U, U )] ), substitution( 1, [ :=( X, Y )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7882, [ ~( event( skc2, X ) ), ~( past( skc2, X ) ), ~( 
% 0.88/1.23    nonreflexive( skc2, X ) ), ~( see( skc2, X ) ), ~( coffee( skc2, skf14( Y
% 0.88/1.23     ) ) ), ~( 'actual_world'( skc2 ) ), ~( 'human_person'( skc2, Z ) ), ~( 
% 0.88/1.23    agent( skc2, skf13( Y ), Z ) ), ~( agent( skc2, X, skf25( skc2 ) ) ), ~( 
% 0.88/1.23    customer( skc2, T ) ), ~( restaurant( skc2, U ) ), ~( in( skc2, T, U ) )
% 0.88/1.23    , ~( patient( skc2, X, Z ) ) ] )
% 0.88/1.23  , clause( 7867, [ ~( event( skc2, X ) ), ~( past( skc2, X ) ), ~( 
% 0.88/1.23    nonreflexive( skc2, X ) ), ~( see( skc2, X ) ), ~( event( skc2, skf13( Y
% 0.88/1.23     ) ) ), ~( coffee( skc2, skf14( Y ) ) ), ~( 'actual_world'( skc2 ) ), ~( 
% 0.88/1.23    'human_person'( skc2, Z ) ), ~( agent( skc2, skf13( Y ), Z ) ), ~( agent( 
% 0.88/1.23    skc2, X, skf25( skc2 ) ) ), ~( customer( skc2, T ) ), ~( restaurant( skc2
% 0.88/1.23    , U ) ), ~( in( skc2, T, U ) ), ~( patient( skc2, X, Z ) ) ] )
% 0.88/1.23  , 4, clause( 145, [ event( skc2, skf13( X ) ) ] )
% 0.88/1.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), 
% 0.88/1.23    :=( U, U )] ), substitution( 1, [ :=( X, Y )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7886, [ ~( event( skc2, X ) ), ~( past( skc2, X ) ), ~( 
% 0.88/1.23    nonreflexive( skc2, X ) ), ~( see( skc2, X ) ), ~( 'actual_world'( skc2 )
% 0.88/1.23     ), ~( 'human_person'( skc2, Z ) ), ~( agent( skc2, skf13( Y ), Z ) ), 
% 0.88/1.23    ~( agent( skc2, X, skf25( skc2 ) ) ), ~( customer( skc2, T ) ), ~( 
% 0.88/1.23    restaurant( skc2, U ) ), ~( in( skc2, T, U ) ), ~( patient( skc2, X, Z )
% 0.88/1.23     ) ] )
% 0.88/1.23  , clause( 7882, [ ~( event( skc2, X ) ), ~( past( skc2, X ) ), ~( 
% 0.88/1.23    nonreflexive( skc2, X ) ), ~( see( skc2, X ) ), ~( coffee( skc2, skf14( Y
% 0.88/1.23     ) ) ), ~( 'actual_world'( skc2 ) ), ~( 'human_person'( skc2, Z ) ), ~( 
% 0.88/1.23    agent( skc2, skf13( Y ), Z ) ), ~( agent( skc2, X, skf25( skc2 ) ) ), ~( 
% 0.88/1.23    customer( skc2, T ) ), ~( restaurant( skc2, U ) ), ~( in( skc2, T, U ) )
% 0.88/1.23    , ~( patient( skc2, X, Z ) ) ] )
% 0.88/1.23  , 4, clause( 137, [ coffee( skc2, skf14( X ) ) ] )
% 0.88/1.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), 
% 0.88/1.23    :=( U, U )] ), substitution( 1, [ :=( X, Y )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7889, [ ~( event( skc2, X ) ), ~( past( skc2, X ) ), ~( 
% 0.88/1.23    nonreflexive( skc2, X ) ), ~( see( skc2, X ) ), ~( 'human_person'( skc2, 
% 0.88/1.23    Y ) ), ~( agent( skc2, skf13( Z ), Y ) ), ~( agent( skc2, X, skf25( skc2
% 0.88/1.23     ) ) ), ~( customer( skc2, T ) ), ~( restaurant( skc2, U ) ), ~( in( skc2
% 0.88/1.23    , T, U ) ), ~( patient( skc2, X, Y ) ) ] )
% 0.88/1.23  , clause( 7886, [ ~( event( skc2, X ) ), ~( past( skc2, X ) ), ~( 
% 0.88/1.23    nonreflexive( skc2, X ) ), ~( see( skc2, X ) ), ~( 'actual_world'( skc2 )
% 0.88/1.23     ), ~( 'human_person'( skc2, Z ) ), ~( agent( skc2, skf13( Y ), Z ) ), 
% 0.88/1.23    ~( agent( skc2, X, skf25( skc2 ) ) ), ~( customer( skc2, T ) ), ~( 
% 0.88/1.23    restaurant( skc2, U ) ), ~( in( skc2, T, U ) ), ~( patient( skc2, X, Z )
% 0.88/1.23     ) ] )
% 0.88/1.23  , 4, clause( 1, [ 'actual_world'( skc2 ) ] )
% 0.88/1.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y ), :=( T, T ), 
% 0.88/1.23    :=( U, U )] ), substitution( 1, [] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  subsumption(
% 0.88/1.23  clause( 178, [ ~( event( skc2, X ) ), ~( past( skc2, X ) ), ~( nonreflexive( 
% 0.88/1.23    skc2, X ) ), ~( see( skc2, X ) ), ~( 'human_person'( skc2, Y ) ), ~( 
% 0.88/1.23    customer( skc2, T ) ), ~( restaurant( skc2, U ) ), ~( in( skc2, T, U ) )
% 0.88/1.23    , ~( agent( skc2, X, skf25( skc2 ) ) ), ~( agent( skc2, skf13( Z ), Y ) )
% 0.88/1.23    , ~( patient( skc2, X, Y ) ) ] )
% 0.88/1.23  , clause( 7889, [ ~( event( skc2, X ) ), ~( past( skc2, X ) ), ~( 
% 0.88/1.23    nonreflexive( skc2, X ) ), ~( see( skc2, X ) ), ~( 'human_person'( skc2, 
% 0.88/1.23    Y ) ), ~( agent( skc2, skf13( Z ), Y ) ), ~( agent( skc2, X, skf25( skc2
% 0.88/1.23     ) ) ), ~( customer( skc2, T ) ), ~( restaurant( skc2, U ) ), ~( in( skc2
% 0.88/1.23    , T, U ) ), ~( patient( skc2, X, Y ) ) ] )
% 0.88/1.23  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 0.88/1.23    , U )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3
% 0.88/1.23    , 3 ), ==>( 4, 4 ), ==>( 5, 9 ), ==>( 6, 8 ), ==>( 7, 5 ), ==>( 8, 6 ), 
% 0.88/1.23    ==>( 9, 7 ), ==>( 10, 10 )] ) ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7891, [ ~( event( skc2, skf12( X ) ) ), ~( past( skc2, skf12( X ) )
% 0.88/1.23     ), ~( nonreflexive( skc2, skf12( X ) ) ), ~( see( skc2, skf12( X ) ) ), 
% 0.88/1.23    ~( 'human_person'( skc2, skf15( X ) ) ), ~( customer( skc2, Y ) ), ~( 
% 0.88/1.23    restaurant( skc2, Z ) ), ~( in( skc2, Y, Z ) ), ~( agent( skc2, skf12( X
% 0.88/1.23     ), skf25( skc2 ) ) ), ~( agent( skc2, skf13( T ), skf15( X ) ) ), ~( 
% 0.88/1.23    customer( skc2, U ) ), ~( restaurant( skc2, W ) ), ~( in( skc2, U, W ) )
% 0.88/1.23     ] )
% 0.88/1.23  , clause( 178, [ ~( event( skc2, X ) ), ~( past( skc2, X ) ), ~( 
% 0.88/1.23    nonreflexive( skc2, X ) ), ~( see( skc2, X ) ), ~( 'human_person'( skc2, 
% 0.88/1.23    Y ) ), ~( customer( skc2, T ) ), ~( restaurant( skc2, U ) ), ~( in( skc2
% 0.88/1.23    , T, U ) ), ~( agent( skc2, X, skf25( skc2 ) ) ), ~( agent( skc2, skf13( 
% 0.88/1.23    Z ), Y ) ), ~( patient( skc2, X, Y ) ) ] )
% 0.88/1.23  , 10, clause( 112, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), 
% 0.88/1.23    ~( in( skc2, Y, X ) ), patient( skc2, skf12( Z ), skf15( Z ) ) ] )
% 0.88/1.23  , 3, substitution( 0, [ :=( X, skf12( X ) ), :=( Y, skf15( X ) ), :=( Z, T
% 0.88/1.23     ), :=( T, Y ), :=( U, Z )] ), substitution( 1, [ :=( X, W ), :=( Y, U )
% 0.88/1.23    , :=( Z, X )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7906, [ ~( past( skc2, skf12( X ) ) ), ~( nonreflexive( skc2, skf12( 
% 0.88/1.23    X ) ) ), ~( see( skc2, skf12( X ) ) ), ~( 'human_person'( skc2, skf15( X
% 0.88/1.23     ) ) ), ~( customer( skc2, Y ) ), ~( restaurant( skc2, Z ) ), ~( in( skc2
% 0.88/1.23    , Y, Z ) ), ~( agent( skc2, skf12( X ), skf25( skc2 ) ) ), ~( agent( skc2
% 0.88/1.23    , skf13( T ), skf15( X ) ) ), ~( customer( skc2, U ) ), ~( restaurant( 
% 0.88/1.23    skc2, W ) ), ~( in( skc2, U, W ) ) ] )
% 0.88/1.23  , clause( 7891, [ ~( event( skc2, skf12( X ) ) ), ~( past( skc2, skf12( X )
% 0.88/1.23     ) ), ~( nonreflexive( skc2, skf12( X ) ) ), ~( see( skc2, skf12( X ) ) )
% 0.88/1.23    , ~( 'human_person'( skc2, skf15( X ) ) ), ~( customer( skc2, Y ) ), ~( 
% 0.88/1.23    restaurant( skc2, Z ) ), ~( in( skc2, Y, Z ) ), ~( agent( skc2, skf12( X
% 0.88/1.23     ), skf25( skc2 ) ) ), ~( agent( skc2, skf13( T ), skf15( X ) ) ), ~( 
% 0.88/1.23    customer( skc2, U ) ), ~( restaurant( skc2, W ) ), ~( in( skc2, U, W ) )
% 0.88/1.23     ] )
% 0.88/1.23  , 0, clause( 129, [ event( skc2, skf12( X ) ) ] )
% 0.88/1.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), 
% 0.88/1.23    :=( U, U ), :=( W, W )] ), substitution( 1, [ :=( X, X )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  subsumption(
% 0.88/1.23  clause( 181, [ ~( past( skc2, skf12( X ) ) ), ~( nonreflexive( skc2, skf12( 
% 0.88/1.23    X ) ) ), ~( see( skc2, skf12( X ) ) ), ~( customer( skc2, Y ) ), ~( 
% 0.88/1.23    restaurant( skc2, Z ) ), ~( 'human_person'( skc2, skf15( X ) ) ), ~( in( 
% 0.88/1.23    skc2, Y, Z ) ), ~( agent( skc2, skf13( T ), skf15( X ) ) ), ~( customer( 
% 0.88/1.23    skc2, U ) ), ~( restaurant( skc2, W ) ), ~( in( skc2, U, W ) ), ~( agent( 
% 0.88/1.23    skc2, skf12( X ), skf25( skc2 ) ) ) ] )
% 0.88/1.23  , clause( 7906, [ ~( past( skc2, skf12( X ) ) ), ~( nonreflexive( skc2, 
% 0.88/1.23    skf12( X ) ) ), ~( see( skc2, skf12( X ) ) ), ~( 'human_person'( skc2, 
% 0.88/1.23    skf15( X ) ) ), ~( customer( skc2, Y ) ), ~( restaurant( skc2, Z ) ), ~( 
% 0.88/1.23    in( skc2, Y, Z ) ), ~( agent( skc2, skf12( X ), skf25( skc2 ) ) ), ~( 
% 0.88/1.23    agent( skc2, skf13( T ), skf15( X ) ) ), ~( customer( skc2, U ) ), ~( 
% 0.88/1.23    restaurant( skc2, W ) ), ~( in( skc2, U, W ) ) ] )
% 0.88/1.23  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 0.88/1.23    , Y ), :=( W, Z )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 0.88/1.23    , 2 ), ==>( 3, 5 ), ==>( 4, 3 ), ==>( 5, 4 ), ==>( 6, 6 ), ==>( 7, 11 ), 
% 0.88/1.23    ==>( 8, 7 ), ==>( 9, 3 ), ==>( 10, 4 ), ==>( 11, 6 )] ) ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  factor(
% 0.88/1.23  clause( 7911, [ ~( past( skc2, skf12( X ) ) ), ~( nonreflexive( skc2, skf12( 
% 0.88/1.23    X ) ) ), ~( see( skc2, skf12( X ) ) ), ~( customer( skc2, Y ) ), ~( 
% 0.88/1.23    restaurant( skc2, Z ) ), ~( 'human_person'( skc2, skf15( X ) ) ), ~( in( 
% 0.88/1.23    skc2, Y, Z ) ), ~( agent( skc2, skf13( T ), skf15( X ) ) ), ~( restaurant( 
% 0.88/1.23    skc2, U ) ), ~( in( skc2, Y, U ) ), ~( agent( skc2, skf12( X ), skf25( 
% 0.88/1.23    skc2 ) ) ) ] )
% 0.88/1.23  , clause( 181, [ ~( past( skc2, skf12( X ) ) ), ~( nonreflexive( skc2, 
% 0.88/1.23    skf12( X ) ) ), ~( see( skc2, skf12( X ) ) ), ~( customer( skc2, Y ) ), 
% 0.88/1.23    ~( restaurant( skc2, Z ) ), ~( 'human_person'( skc2, skf15( X ) ) ), ~( 
% 0.88/1.23    in( skc2, Y, Z ) ), ~( agent( skc2, skf13( T ), skf15( X ) ) ), ~( 
% 0.88/1.23    customer( skc2, U ) ), ~( restaurant( skc2, W ) ), ~( in( skc2, U, W ) )
% 0.88/1.23    , ~( agent( skc2, skf12( X ), skf25( skc2 ) ) ) ] )
% 0.88/1.23  , 3, 8, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), 
% 0.88/1.23    :=( U, Y ), :=( W, U )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7915, [ ~( nonreflexive( skc2, skf12( X ) ) ), ~( see( skc2, skf12( 
% 0.88/1.23    X ) ) ), ~( customer( skc2, Y ) ), ~( restaurant( skc2, Z ) ), ~( 
% 0.88/1.23    'human_person'( skc2, skf15( X ) ) ), ~( in( skc2, Y, Z ) ), ~( agent( 
% 0.88/1.23    skc2, skf13( T ), skf15( X ) ) ), ~( restaurant( skc2, U ) ), ~( in( skc2
% 0.88/1.23    , Y, U ) ), ~( agent( skc2, skf12( X ), skf25( skc2 ) ) ) ] )
% 0.88/1.23  , clause( 7911, [ ~( past( skc2, skf12( X ) ) ), ~( nonreflexive( skc2, 
% 0.88/1.23    skf12( X ) ) ), ~( see( skc2, skf12( X ) ) ), ~( customer( skc2, Y ) ), 
% 0.88/1.23    ~( restaurant( skc2, Z ) ), ~( 'human_person'( skc2, skf15( X ) ) ), ~( 
% 0.88/1.23    in( skc2, Y, Z ) ), ~( agent( skc2, skf13( T ), skf15( X ) ) ), ~( 
% 0.88/1.23    restaurant( skc2, U ) ), ~( in( skc2, Y, U ) ), ~( agent( skc2, skf12( X
% 0.88/1.23     ), skf25( skc2 ) ) ) ] )
% 0.88/1.23  , 0, clause( 131, [ past( skc2, skf12( X ) ) ] )
% 0.88/1.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), 
% 0.88/1.23    :=( U, U )] ), substitution( 1, [ :=( X, X )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  subsumption(
% 0.88/1.23  clause( 182, [ ~( nonreflexive( skc2, skf12( X ) ) ), ~( customer( skc2, Y
% 0.88/1.23     ) ), ~( restaurant( skc2, Z ) ), ~( see( skc2, skf12( X ) ) ), ~( 
% 0.88/1.23    'human_person'( skc2, skf15( X ) ) ), ~( in( skc2, Y, Z ) ), ~( 
% 0.88/1.23    restaurant( skc2, U ) ), ~( in( skc2, Y, U ) ), ~( agent( skc2, skf13( T
% 0.88/1.23     ), skf15( X ) ) ), ~( agent( skc2, skf12( X ), skf25( skc2 ) ) ) ] )
% 0.88/1.23  , clause( 7915, [ ~( nonreflexive( skc2, skf12( X ) ) ), ~( see( skc2, 
% 0.88/1.23    skf12( X ) ) ), ~( customer( skc2, Y ) ), ~( restaurant( skc2, Z ) ), ~( 
% 0.88/1.23    'human_person'( skc2, skf15( X ) ) ), ~( in( skc2, Y, Z ) ), ~( agent( 
% 0.88/1.23    skc2, skf13( T ), skf15( X ) ) ), ~( restaurant( skc2, U ) ), ~( in( skc2
% 0.88/1.23    , Y, U ) ), ~( agent( skc2, skf12( X ), skf25( skc2 ) ) ) ] )
% 0.88/1.23  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 0.88/1.23    , Z )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 3 ), ==>( 2, 1 ), ==>( 3
% 0.88/1.23    , 2 ), ==>( 4, 4 ), ==>( 5, 5 ), ==>( 6, 8 ), ==>( 7, 2 ), ==>( 8, 5 ), 
% 0.88/1.23    ==>( 9, 9 )] ) ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7922, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, Z ) ), ~( 
% 0.88/1.23    see( skc2, skf12( X ) ) ), ~( 'human_person'( skc2, skf15( X ) ) ), ~( in( 
% 0.88/1.23    skc2, Y, Z ) ), ~( restaurant( skc2, T ) ), ~( in( skc2, Y, T ) ), ~( 
% 0.88/1.23    agent( skc2, skf13( U ), skf15( X ) ) ), ~( agent( skc2, skf12( X ), 
% 0.88/1.23    skf25( skc2 ) ) ) ] )
% 0.88/1.23  , clause( 182, [ ~( nonreflexive( skc2, skf12( X ) ) ), ~( customer( skc2, 
% 0.88/1.23    Y ) ), ~( restaurant( skc2, Z ) ), ~( see( skc2, skf12( X ) ) ), ~( 
% 0.88/1.23    'human_person'( skc2, skf15( X ) ) ), ~( in( skc2, Y, Z ) ), ~( 
% 0.88/1.23    restaurant( skc2, U ) ), ~( in( skc2, Y, U ) ), ~( agent( skc2, skf13( T
% 0.88/1.23     ), skf15( X ) ) ), ~( agent( skc2, skf12( X ), skf25( skc2 ) ) ) ] )
% 0.88/1.23  , 0, clause( 133, [ nonreflexive( skc2, skf12( X ) ) ] )
% 0.88/1.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, U ), 
% 0.88/1.23    :=( U, T )] ), substitution( 1, [ :=( X, X )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  factor(
% 0.88/1.23  clause( 7924, [ ~( customer( skc2, X ) ), ~( restaurant( skc2, Y ) ), ~( 
% 0.88/1.23    see( skc2, skf12( Z ) ) ), ~( 'human_person'( skc2, skf15( Z ) ) ), ~( in( 
% 0.88/1.23    skc2, X, Y ) ), ~( restaurant( skc2, Y ) ), ~( agent( skc2, skf13( T ), 
% 0.88/1.23    skf15( Z ) ) ), ~( agent( skc2, skf12( Z ), skf25( skc2 ) ) ) ] )
% 0.88/1.23  , clause( 7922, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, Z ) ), ~( 
% 0.88/1.23    see( skc2, skf12( X ) ) ), ~( 'human_person'( skc2, skf15( X ) ) ), ~( in( 
% 0.88/1.23    skc2, Y, Z ) ), ~( restaurant( skc2, T ) ), ~( in( skc2, Y, T ) ), ~( 
% 0.88/1.23    agent( skc2, skf13( U ), skf15( X ) ) ), ~( agent( skc2, skf12( X ), 
% 0.88/1.23    skf25( skc2 ) ) ) ] )
% 0.88/1.23  , 4, 6, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y ), :=( T, Y ), 
% 0.88/1.23    :=( U, T )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  factor(
% 0.88/1.23  clause( 7925, [ ~( customer( skc2, X ) ), ~( restaurant( skc2, Y ) ), ~( 
% 0.88/1.23    see( skc2, skf12( Z ) ) ), ~( 'human_person'( skc2, skf15( Z ) ) ), ~( in( 
% 0.88/1.23    skc2, X, Y ) ), ~( agent( skc2, skf13( T ), skf15( Z ) ) ), ~( agent( 
% 0.88/1.23    skc2, skf12( Z ), skf25( skc2 ) ) ) ] )
% 0.88/1.23  , clause( 7924, [ ~( customer( skc2, X ) ), ~( restaurant( skc2, Y ) ), ~( 
% 0.88/1.23    see( skc2, skf12( Z ) ) ), ~( 'human_person'( skc2, skf15( Z ) ) ), ~( in( 
% 0.88/1.23    skc2, X, Y ) ), ~( restaurant( skc2, Y ) ), ~( agent( skc2, skf13( T ), 
% 0.88/1.23    skf15( Z ) ) ), ~( agent( skc2, skf12( Z ), skf25( skc2 ) ) ) ] )
% 0.88/1.23  , 1, 5, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )
% 0.88/1.23    ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  subsumption(
% 0.88/1.23  clause( 184, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, Z ) ), ~( see( 
% 0.88/1.23    skc2, skf12( X ) ) ), ~( 'human_person'( skc2, skf15( X ) ) ), ~( in( 
% 0.88/1.23    skc2, Y, Z ) ), ~( agent( skc2, skf13( T ), skf15( X ) ) ), ~( agent( 
% 0.88/1.23    skc2, skf12( X ), skf25( skc2 ) ) ) ] )
% 0.88/1.23  , clause( 7925, [ ~( customer( skc2, X ) ), ~( restaurant( skc2, Y ) ), ~( 
% 0.88/1.23    see( skc2, skf12( Z ) ) ), ~( 'human_person'( skc2, skf15( Z ) ) ), ~( in( 
% 0.88/1.23    skc2, X, Y ) ), ~( agent( skc2, skf13( T ), skf15( Z ) ) ), ~( agent( 
% 0.88/1.23    skc2, skf12( Z ), skf25( skc2 ) ) ) ] )
% 0.88/1.23  , substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X ), :=( T, T )] ), 
% 0.88/1.23    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 ), 
% 0.88/1.23    ==>( 4, 4 ), ==>( 5, 5 ), ==>( 6, 6 )] ) ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7926, [ ~( customer( skc2, X ) ), ~( restaurant( skc2, Y ) ), ~( 
% 0.88/1.23    'human_person'( skc2, skf15( Z ) ) ), ~( in( skc2, X, Y ) ), ~( agent( 
% 0.88/1.23    skc2, skf13( T ), skf15( Z ) ) ), ~( agent( skc2, skf12( Z ), skf25( skc2
% 0.88/1.23     ) ) ) ] )
% 0.88/1.23  , clause( 184, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, Z ) ), ~( 
% 0.88/1.23    see( skc2, skf12( X ) ) ), ~( 'human_person'( skc2, skf15( X ) ) ), ~( in( 
% 0.88/1.23    skc2, Y, Z ) ), ~( agent( skc2, skf13( T ), skf15( X ) ) ), ~( agent( 
% 0.88/1.23    skc2, skf12( X ), skf25( skc2 ) ) ) ] )
% 0.88/1.23  , 2, clause( 135, [ see( skc2, skf12( X ) ) ] )
% 0.88/1.23  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y ), :=( T, T )] ), 
% 0.88/1.23    substitution( 1, [ :=( X, Z )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7927, [ ~( customer( skc2, X ) ), ~( restaurant( skc2, Y ) ), ~( in( 
% 0.88/1.23    skc2, X, Y ) ), ~( agent( skc2, skf13( T ), skf15( Z ) ) ), ~( agent( 
% 0.88/1.23    skc2, skf12( Z ), skf25( skc2 ) ) ) ] )
% 0.88/1.23  , clause( 7926, [ ~( customer( skc2, X ) ), ~( restaurant( skc2, Y ) ), ~( 
% 0.88/1.23    'human_person'( skc2, skf15( Z ) ) ), ~( in( skc2, X, Y ) ), ~( agent( 
% 0.88/1.23    skc2, skf13( T ), skf15( Z ) ) ), ~( agent( skc2, skf12( Z ), skf25( skc2
% 0.88/1.23     ) ) ) ] )
% 0.88/1.23  , 2, clause( 147, [ 'human_person'( skc2, skf15( X ) ) ] )
% 0.88/1.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 0.88/1.23    substitution( 1, [ :=( X, Z )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  subsumption(
% 0.88/1.23  clause( 188, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, Z ) ), ~( in( 
% 0.88/1.23    skc2, Y, Z ) ), ~( agent( skc2, skf13( T ), skf15( X ) ) ), ~( agent( 
% 0.88/1.23    skc2, skf12( X ), skf25( skc2 ) ) ) ] )
% 0.88/1.23  , clause( 7927, [ ~( customer( skc2, X ) ), ~( restaurant( skc2, Y ) ), ~( 
% 0.88/1.23    in( skc2, X, Y ) ), ~( agent( skc2, skf13( T ), skf15( Z ) ) ), ~( agent( 
% 0.88/1.23    skc2, skf12( Z ), skf25( skc2 ) ) ) ] )
% 0.88/1.23  , substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X ), :=( T, T )] ), 
% 0.88/1.23    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 ), 
% 0.88/1.23    ==>( 4, 4 )] ) ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7928, [ ~( customer( skc2, X ) ), ~( restaurant( skc2, Y ) ), ~( in( 
% 0.88/1.23    skc2, X, Y ) ), ~( agent( skc2, skf13( Z ), skf15( skf25( skc2 ) ) ) ), 
% 0.88/1.23    ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2, T ) ), ~( in( 
% 0.88/1.23    skc2, skf25( skc2 ), T ) ) ] )
% 0.88/1.23  , clause( 188, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, Z ) ), ~( 
% 0.88/1.23    in( skc2, Y, Z ) ), ~( agent( skc2, skf13( T ), skf15( X ) ) ), ~( agent( 
% 0.88/1.23    skc2, skf12( X ), skf25( skc2 ) ) ) ] )
% 0.88/1.23  , 4, clause( 114, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), 
% 0.88/1.23    ~( in( skc2, Y, X ) ), agent( skc2, skf12( Y ), Y ) ] )
% 0.88/1.23  , 3, substitution( 0, [ :=( X, skf25( skc2 ) ), :=( Y, X ), :=( Z, Y ), 
% 0.88/1.23    :=( T, Z )] ), substitution( 1, [ :=( X, T ), :=( Y, skf25( skc2 ) )] )
% 0.88/1.23    ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  subsumption(
% 0.88/1.23  clause( 189, [ ~( customer( skc2, X ) ), ~( restaurant( skc2, Y ) ), ~( in( 
% 0.88/1.23    skc2, X, Y ) ), ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2
% 0.88/1.23    , T ) ), ~( in( skc2, skf25( skc2 ), T ) ), ~( agent( skc2, skf13( Z ), 
% 0.88/1.23    skf15( skf25( skc2 ) ) ) ) ] )
% 0.88/1.23  , clause( 7928, [ ~( customer( skc2, X ) ), ~( restaurant( skc2, Y ) ), ~( 
% 0.88/1.23    in( skc2, X, Y ) ), ~( agent( skc2, skf13( Z ), skf15( skf25( skc2 ) ) )
% 0.88/1.23     ), ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2, T ) ), ~( 
% 0.88/1.23    in( skc2, skf25( skc2 ), T ) ) ] )
% 0.88/1.23  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 0.88/1.23    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 6 ), 
% 0.88/1.23    ==>( 4, 3 ), ==>( 5, 4 ), ==>( 6, 5 )] ) ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  factor(
% 0.88/1.23  clause( 7936, [ ~( customer( skc2, X ) ), ~( restaurant( skc2, Y ) ), ~( in( 
% 0.88/1.23    skc2, X, Y ) ), ~( customer( skc2, skf25( skc2 ) ) ), ~( in( skc2, skf25( 
% 0.88/1.23    skc2 ), Y ) ), ~( agent( skc2, skf13( Z ), skf15( skf25( skc2 ) ) ) ) ]
% 0.88/1.23     )
% 0.88/1.23  , clause( 189, [ ~( customer( skc2, X ) ), ~( restaurant( skc2, Y ) ), ~( 
% 0.88/1.23    in( skc2, X, Y ) ), ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( 
% 0.88/1.23    skc2, T ) ), ~( in( skc2, skf25( skc2 ), T ) ), ~( agent( skc2, skf13( Z
% 0.88/1.23     ), skf15( skf25( skc2 ) ) ) ) ] )
% 0.88/1.23  , 1, 4, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, Y )] )
% 0.88/1.23    ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  factor(
% 0.88/1.23  clause( 7938, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2, 
% 0.88/1.23    X ) ), ~( in( skc2, skf25( skc2 ), X ) ), ~( customer( skc2, skf25( skc2
% 0.88/1.23     ) ) ), ~( agent( skc2, skf13( Y ), skf15( skf25( skc2 ) ) ) ) ] )
% 0.88/1.23  , clause( 7936, [ ~( customer( skc2, X ) ), ~( restaurant( skc2, Y ) ), ~( 
% 0.88/1.23    in( skc2, X, Y ) ), ~( customer( skc2, skf25( skc2 ) ) ), ~( in( skc2, 
% 0.88/1.23    skf25( skc2 ), Y ) ), ~( agent( skc2, skf13( Z ), skf15( skf25( skc2 ) )
% 0.88/1.23     ) ) ] )
% 0.88/1.23  , 2, 4, substitution( 0, [ :=( X, skf25( skc2 ) ), :=( Y, X ), :=( Z, Y )] )
% 0.88/1.23    ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  factor(
% 0.88/1.23  clause( 7939, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2, 
% 0.88/1.23    X ) ), ~( in( skc2, skf25( skc2 ), X ) ), ~( agent( skc2, skf13( Y ), 
% 0.88/1.23    skf15( skf25( skc2 ) ) ) ) ] )
% 0.88/1.23  , clause( 7938, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2
% 0.88/1.23    , X ) ), ~( in( skc2, skf25( skc2 ), X ) ), ~( customer( skc2, skf25( 
% 0.88/1.23    skc2 ) ) ), ~( agent( skc2, skf13( Y ), skf15( skf25( skc2 ) ) ) ) ] )
% 0.88/1.23  , 0, 3, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  subsumption(
% 0.88/1.23  clause( 192, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2, X
% 0.88/1.23     ) ), ~( in( skc2, skf25( skc2 ), X ) ), ~( agent( skc2, skf13( Y ), 
% 0.88/1.23    skf15( skf25( skc2 ) ) ) ) ] )
% 0.88/1.23  , clause( 7939, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2
% 0.88/1.23    , X ) ), ~( in( skc2, skf25( skc2 ), X ) ), ~( agent( skc2, skf13( Y ), 
% 0.88/1.23    skf15( skf25( skc2 ) ) ) ) ] )
% 0.88/1.23  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.88/1.23     ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7941, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2, 
% 0.88/1.23    X ) ), ~( in( skc2, skf25( skc2 ), X ) ), ~( customer( skc2, Y ) ), ~( 
% 0.88/1.23    restaurant( skc2, Z ) ), ~( in( skc2, Y, Z ) ) ] )
% 0.88/1.23  , clause( 192, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2
% 0.88/1.23    , X ) ), ~( in( skc2, skf25( skc2 ), X ) ), ~( agent( skc2, skf13( Y ), 
% 0.88/1.23    skf15( skf25( skc2 ) ) ) ) ] )
% 0.88/1.23  , 3, clause( 111, [ ~( customer( skc2, Y ) ), ~( restaurant( skc2, X ) ), 
% 0.88/1.23    ~( in( skc2, Y, X ) ), agent( skc2, skf13( Z ), skf15( Z ) ) ] )
% 0.88/1.23  , 3, substitution( 0, [ :=( X, X ), :=( Y, skf25( skc2 ) )] ), 
% 0.88/1.23    substitution( 1, [ :=( X, Z ), :=( Y, Y ), :=( Z, skf25( skc2 ) )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  subsumption(
% 0.88/1.23  clause( 194, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2, X
% 0.88/1.23     ) ), ~( customer( skc2, Y ) ), ~( restaurant( skc2, Z ) ), ~( in( skc2, 
% 0.88/1.23    Y, Z ) ), ~( in( skc2, skf25( skc2 ), X ) ) ] )
% 0.88/1.23  , clause( 7941, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2
% 0.88/1.23    , X ) ), ~( in( skc2, skf25( skc2 ), X ) ), ~( customer( skc2, Y ) ), ~( 
% 0.88/1.23    restaurant( skc2, Z ) ), ~( in( skc2, Y, Z ) ) ] )
% 0.88/1.23  , substitution( 0, [ :=( X, X ), :=( Y, skf25( skc2 ) ), :=( Z, X )] ), 
% 0.88/1.23    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 5 ), ==>( 3, 0 ), 
% 0.88/1.23    ==>( 4, 1 ), ==>( 5, 5 )] ) ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  factor(
% 0.88/1.23  clause( 7949, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2, 
% 0.88/1.23    X ) ), ~( customer( skc2, Y ) ), ~( in( skc2, Y, X ) ), ~( in( skc2, 
% 0.88/1.23    skf25( skc2 ), X ) ) ] )
% 0.88/1.23  , clause( 194, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2
% 0.88/1.23    , X ) ), ~( customer( skc2, Y ) ), ~( restaurant( skc2, Z ) ), ~( in( 
% 0.88/1.23    skc2, Y, Z ) ), ~( in( skc2, skf25( skc2 ), X ) ) ] )
% 0.88/1.23  , 1, 3, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, X )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  factor(
% 0.88/1.23  clause( 7951, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2, 
% 0.88/1.23    X ) ), ~( customer( skc2, skf25( skc2 ) ) ), ~( in( skc2, skf25( skc2 ), 
% 0.88/1.23    X ) ) ] )
% 0.88/1.23  , clause( 7949, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2
% 0.88/1.23    , X ) ), ~( customer( skc2, Y ) ), ~( in( skc2, Y, X ) ), ~( in( skc2, 
% 0.88/1.23    skf25( skc2 ), X ) ) ] )
% 0.88/1.23  , 3, 4, substitution( 0, [ :=( X, X ), :=( Y, skf25( skc2 ) )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  factor(
% 0.88/1.23  clause( 7952, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2, 
% 0.88/1.23    X ) ), ~( in( skc2, skf25( skc2 ), X ) ) ] )
% 0.88/1.23  , clause( 7951, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2
% 0.88/1.23    , X ) ), ~( customer( skc2, skf25( skc2 ) ) ), ~( in( skc2, skf25( skc2 )
% 0.88/1.23    , X ) ) ] )
% 0.88/1.23  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  subsumption(
% 0.88/1.23  clause( 197, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2, X
% 0.88/1.23     ) ), ~( in( skc2, skf25( skc2 ), X ) ) ] )
% 0.88/1.23  , clause( 7952, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2
% 0.88/1.23    , X ) ), ~( in( skc2, skf25( skc2 ), X ) ) ] )
% 0.88/1.23  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.88/1.23    1 ), ==>( 2, 2 )] ) ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7954, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2, 
% 0.88/1.23    skf20( skc2 ) ) ), ~( 'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , clause( 197, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2
% 0.88/1.23    , X ) ), ~( in( skc2, skf25( skc2 ), X ) ) ] )
% 0.88/1.23  , 2, clause( 125, [ ~( 'actual_world'( X ) ), in( X, skf25( X ), skf20( X )
% 0.88/1.23     ) ] )
% 0.88/1.23  , 1, substitution( 0, [ :=( X, skf20( skc2 ) )] ), substitution( 1, [ :=( X
% 0.88/1.23    , skc2 )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7955, [ ~( restaurant( skc2, skf20( skc2 ) ) ), ~( 'actual_world'( 
% 0.88/1.23    skc2 ) ), ~( 'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , clause( 7954, [ ~( customer( skc2, skf25( skc2 ) ) ), ~( restaurant( skc2
% 0.88/1.23    , skf20( skc2 ) ) ), ~( 'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , 0, clause( 126, [ ~( 'actual_world'( X ) ), customer( X, skf25( X ) ) ]
% 0.88/1.23     )
% 0.88/1.23  , 1, substitution( 0, [] ), substitution( 1, [ :=( X, skc2 )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  factor(
% 0.88/1.23  clause( 7956, [ ~( restaurant( skc2, skf20( skc2 ) ) ), ~( 'actual_world'( 
% 0.88/1.23    skc2 ) ) ] )
% 0.88/1.23  , clause( 7955, [ ~( restaurant( skc2, skf20( skc2 ) ) ), ~( 'actual_world'( 
% 0.88/1.23    skc2 ) ), ~( 'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , 1, 2, substitution( 0, [] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  subsumption(
% 0.88/1.23  clause( 198, [ ~( 'actual_world'( skc2 ) ), ~( restaurant( skc2, skf20( 
% 0.88/1.23    skc2 ) ) ) ] )
% 0.88/1.23  , clause( 7956, [ ~( restaurant( skc2, skf20( skc2 ) ) ), ~( 'actual_world'( 
% 0.88/1.23    skc2 ) ) ] )
% 0.88/1.23  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 0.88/1.23     ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7957, [ ~( restaurant( skc2, skf20( skc2 ) ) ) ] )
% 0.88/1.23  , clause( 198, [ ~( 'actual_world'( skc2 ) ), ~( restaurant( skc2, skf20( 
% 0.88/1.23    skc2 ) ) ) ] )
% 0.88/1.23  , 0, clause( 1, [ 'actual_world'( skc2 ) ] )
% 0.88/1.23  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  subsumption(
% 0.88/1.23  clause( 199, [ ~( restaurant( skc2, skf20( skc2 ) ) ) ] )
% 0.88/1.23  , clause( 7957, [ ~( restaurant( skc2, skf20( skc2 ) ) ) ] )
% 0.88/1.23  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7958, [ ~( 'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , clause( 199, [ ~( restaurant( skc2, skf20( skc2 ) ) ) ] )
% 0.88/1.23  , 0, clause( 127, [ ~( 'actual_world'( X ) ), restaurant( X, skf20( X ) ) ]
% 0.88/1.23     )
% 0.88/1.23  , 1, substitution( 0, [] ), substitution( 1, [ :=( X, skc2 )] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  resolution(
% 0.88/1.23  clause( 7959, [] )
% 0.88/1.23  , clause( 7958, [ ~( 'actual_world'( skc2 ) ) ] )
% 0.88/1.23  , 0, clause( 1, [ 'actual_world'( skc2 ) ] )
% 0.88/1.23  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  subsumption(
% 0.88/1.23  clause( 200, [] )
% 0.88/1.23  , clause( 7959, [] )
% 0.88/1.23  , substitution( 0, [] ), permutation( 0, [] ) ).
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  end.
% 0.88/1.23  
% 0.88/1.23  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.88/1.23  
% 0.88/1.23  Memory use:
% 0.88/1.23  
% 0.88/1.23  space for terms:        11028
% 0.88/1.23  space for clauses:      9287
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  clauses generated:      323
% 0.88/1.23  clauses kept:           201
% 0.88/1.23  clauses selected:       115
% 0.88/1.23  clauses deleted:        70
% 0.88/1.23  clauses inuse deleted:  0
% 0.88/1.23  
% 0.88/1.23  subsentry:          9814
% 0.88/1.23  literals s-matched: 7540
% 0.88/1.23  literals matched:   7540
% 0.88/1.23  full subsumption:   1450
% 0.88/1.23  
% 0.88/1.23  checksum:           -535588848
% 0.88/1.23  
% 0.88/1.23  
% 0.88/1.23  Bliksem ended
%------------------------------------------------------------------------------