TSTP Solution File: NLP143-1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : NLP143-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n017.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 01:03:58 EDT 2022

% Result   : Unsatisfiable 3.36s 3.80s
% Output   : Refutation 3.36s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12  % Problem  : NLP143-1 : TPTP v8.1.0. Released v2.4.0.
% 0.12/0.12  % Command  : bliksem %s
% 0.12/0.33  % Computer : n017.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit : 300
% 0.12/0.33  % DateTime : Fri Jul  1 00:28:39 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.70/1.08  *** allocated 10000 integers for termspace/termends
% 0.70/1.08  *** allocated 10000 integers for clauses
% 0.70/1.08  *** allocated 10000 integers for justifications
% 0.70/1.08  Bliksem 1.12
% 0.70/1.08  
% 0.70/1.08  
% 0.70/1.08  Automatic Strategy Selection
% 0.70/1.08  
% 0.70/1.08  Clauses:
% 0.70/1.08  [
% 0.70/1.08     [ ~( member( X, Y, Y ) ) ],
% 0.70/1.08     [ ~( fellow( X, Y ) ), man( X, Y ) ],
% 0.70/1.08     [ ~( man( X, Y ) ), 'human_person'( X, Y ) ],
% 0.70/1.08     [ ~( 'human_person'( X, Y ) ), organism( X, Y ) ],
% 0.70/1.08     [ ~( organism( X, Y ) ), entity( X, Y ) ],
% 0.70/1.08     [ ~( entity( X, Y ) ), thing( X, Y ) ],
% 0.70/1.08     [ ~( thing( X, Y ) ), singleton( X, Y ) ],
% 0.70/1.08     [ ~( entity( X, Y ) ), specific( X, Y ) ],
% 0.70/1.08     [ ~( entity( X, Y ) ), existent( X, Y ) ],
% 0.70/1.08     [ ~( organism( X, Y ) ), impartial( X, Y ) ],
% 0.70/1.08     [ ~( organism( X, Y ) ), living( X, Y ) ],
% 0.70/1.08     [ ~( 'human_person'( X, Y ) ), human( X, Y ) ],
% 0.70/1.08     [ ~( 'human_person'( X, Y ) ), animate( X, Y ) ],
% 0.70/1.08     [ ~( man( X, Y ) ), male( X, Y ) ],
% 0.70/1.08     [ ~( group( X, Y ) ), set( X, Y ) ],
% 0.70/1.08     [ ~( set( X, Y ) ), multiple( X, Y ) ],
% 0.70/1.08     [ ~( two( X, Y ) ), group( X, Y ) ],
% 0.70/1.08     [ ~( state( X, Y ) ), eventuality( X, Y ) ],
% 0.70/1.08     [ ~( eventuality( X, Y ) ), thing( X, Y ) ],
% 0.70/1.08     [ ~( eventuality( X, Y ) ), specific( X, Y ) ],
% 0.70/1.08     [ ~( eventuality( X, Y ) ), nonexistent( X, Y ) ],
% 0.70/1.08     [ ~( eventuality( X, Y ) ), unisex( X, Y ) ],
% 0.70/1.08     [ ~( state( X, Y ) ), event( X, Y ) ],
% 0.70/1.08     [ ~( event( X, Y ) ), eventuality( X, Y ) ],
% 0.70/1.08     [ ~( barrel( X, Y ) ), event( X, Y ) ],
% 0.70/1.08     [ ~( chevy( X, Y ) ), car( X, Y ) ],
% 0.70/1.08     [ ~( car( X, Y ) ), vehicle( X, Y ) ],
% 0.70/1.08     [ ~( vehicle( X, Y ) ), transport( X, Y ) ],
% 0.70/1.08     [ ~( transport( X, Y ) ), instrumentality( X, Y ) ],
% 0.70/1.08     [ ~( instrumentality( X, Y ) ), artifact( X, Y ) ],
% 0.70/1.08     [ ~( artifact( X, Y ) ), object( X, Y ) ],
% 0.70/1.08     [ ~( object( X, Y ) ), entity( X, Y ) ],
% 0.70/1.08     [ ~( object( X, Y ) ), nonliving( X, Y ) ],
% 0.70/1.08     [ ~( object( X, Y ) ), impartial( X, Y ) ],
% 0.70/1.08     [ ~( object( X, Y ) ), unisex( X, Y ) ],
% 0.70/1.08     [ ~( street( X, Y ) ), way( X, Y ) ],
% 0.70/1.08     [ ~( way( X, Y ) ), artifact( X, Y ) ],
% 0.70/1.08     [ ~( placename( X, Y ) ), relname( X, Y ) ],
% 0.70/1.08     [ ~( relname( X, Y ) ), relation( X, Y ) ],
% 0.70/1.08     [ ~( relation( X, Y ) ), abstraction( X, Y ) ],
% 0.70/1.08     [ ~( abstraction( X, Y ) ), thing( X, Y ) ],
% 0.70/1.08     [ ~( abstraction( X, Y ) ), nonhuman( X, Y ) ],
% 0.70/1.08     [ ~( abstraction( X, Y ) ), general( X, Y ) ],
% 0.70/1.08     [ ~( abstraction( X, Y ) ), unisex( X, Y ) ],
% 0.70/1.08     [ ~( 'hollywood_placename'( X, Y ) ), placename( X, Y ) ],
% 0.70/1.08     [ ~( city( X, Y ) ), location( X, Y ) ],
% 0.70/1.08     [ ~( location( X, Y ) ), object( X, Y ) ],
% 0.70/1.08     [ ~( frontseat( X, Y ) ), seat( X, Y ) ],
% 0.70/1.08     [ ~( seat( X, Y ) ), furniture( X, Y ) ],
% 0.70/1.08     [ ~( furniture( X, Y ) ), instrumentality( X, Y ) ],
% 0.70/1.08     [ ~( old( X, Y ) ), ~( young( X, Y ) ) ],
% 0.70/1.08     [ ~( male( X, Y ) ), ~( unisex( X, Y ) ) ],
% 0.70/1.08     [ ~( general( X, Y ) ), ~( specific( X, Y ) ) ],
% 0.70/1.08     [ ~( multiple( X, Y ) ), ~( singleton( X, Y ) ) ],
% 0.70/1.08     [ ~( living( X, Y ) ), ~( nonliving( X, Y ) ) ],
% 0.70/1.08     [ ~( human( X, Y ) ), ~( nonhuman( X, Y ) ) ],
% 0.70/1.08     [ ~( nonexistent( X, Y ) ), ~( existent( X, Y ) ) ],
% 0.70/1.08     [ ~( nonliving( X, Y ) ), ~( animate( X, Y ) ) ],
% 0.70/1.08     [ ~( be( X, Y, Z, T ) ), =( Z, T ) ],
% 0.70/1.08     [ ~( two( X, Y ) ), member( X, skf10( Y, X ), Y ) ],
% 0.70/1.08     [ ~( two( X, Y ) ), member( X, skf8( Y, X ), Y ) ],
% 0.70/1.08     [ ~( =( skf10( X, Y ), skf8( X, Y ) ) ), ~( two( Y, X ) ) ],
% 0.70/1.08     [ ~( member( X, Y, Z ) ), ~( two( X, Z ) ), =( Y, skf8( Z, X ) ), =( Y, 
% 0.70/1.08    skf10( Z, X ) ) ],
% 0.70/1.08     [ ~( =( skf11( X, Y, Z, T ), Y ) ), ~( member( U, X, W ) ), ~( member( U
% 0.70/1.08    , Y, W ) ), two( U, W ), =( X, Y ) ],
% 0.70/1.08     [ ~( =( skf11( X, Y, Z, T ), X ) ), ~( member( U, X, W ) ), ~( member( U
% 0.70/1.08    , V0, W ) ), two( U, W ), =( X, V0 ) ],
% 0.70/1.08     [ ~( member( X, Y, Z ) ), ~( member( X, T, Z ) ), two( X, Z ), member( X
% 0.70/1.08    , skf11( Y, T, Z, X ), Z ), =( Y, T ) ],
% 0.70/1.08     [ ~( placename( X, Y ) ), ~( of( X, Z, T ) ), ~( placename( X, Z ) ), 
% 0.70/1.08    ~( of( X, Y, T ) ), ~( entity( X, T ) ), =( Z, Y ) ],
% 0.70/1.08     [ 'actual_world'( skc6 ) ],
% 0.70/1.08     [ 'hollywood_placename'( skc6, skc13 ) ],
% 0.70/1.08     [ placename( skc6, skc13 ) ],
% 0.70/1.08     [ street( skc6, skc11 ) ],
% 0.70/1.08     [ lonely( skc6, skc11 ) ],
% 0.70/1.08     [ two( skc6, skc7 ) ],
% 0.70/1.08     [ group( skc6, skc7 ) ],
% 0.70/1.08     [ barrel( skc6, skc10 ) ],
% 0.70/1.08     [ present( skc6, skc10 ) ],
% 0.70/1.08     [ event( skc6, skc10 ) ],
% 0.70/1.08     [ old( skc6, skc12 ) ],
% 0.70/1.08     [ dirty( skc6, skc12 ) ],
% 3.36/3.80     [ white( skc6, skc12 ) ],
% 3.36/3.80     [ chevy( skc6, skc12 ) ],
% 3.36/3.80     [ city( skc6, skc12 ) ],
% 3.36/3.80     [ of( skc6, skc13, skc12 ) ],
% 3.36/3.80     [ down( skc6, skc10, skc11 ) ],
% 3.36/3.80     [ in( skc6, skc10, skc12 ) ],
% 3.36/3.80     [ agent( skc6, skc10, skc12 ) ],
% 3.36/3.80     [ ~( member( skc6, X, skc7 ) ), young( skc6, X ) ],
% 3.36/3.80     [ ~( member( skc6, X, skc7 ) ), fellow( skc6, X ) ],
% 3.36/3.80     [ ~( member( skc6, X, skc7 ) ), frontseat( skc6, skf5( Y ) ) ],
% 3.36/3.80     [ ~( member( skc6, X, skc7 ) ), state( skc6, skf6( Y ) ) ],
% 3.36/3.80     [ ~( member( skc6, X, skc7 ) ), in( skc6, skf5( Y ), skf5( Y ) ) ],
% 3.36/3.80     [ ~( member( skc6, X, skc7 ) ), be( skc6, skf6( X ), X, skf5( X ) ) ]
% 3.36/3.80  ] .
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  percentage equality = 0.055866, percentage horn = 0.956522
% 3.36/3.80  This is a problem with some equality
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  Options Used:
% 3.36/3.80  
% 3.36/3.80  useres =            1
% 3.36/3.80  useparamod =        1
% 3.36/3.80  useeqrefl =         1
% 3.36/3.80  useeqfact =         1
% 3.36/3.80  usefactor =         1
% 3.36/3.80  usesimpsplitting =  0
% 3.36/3.80  usesimpdemod =      5
% 3.36/3.80  usesimpres =        3
% 3.36/3.80  
% 3.36/3.80  resimpinuse      =  1000
% 3.36/3.80  resimpclauses =     20000
% 3.36/3.80  substype =          eqrewr
% 3.36/3.80  backwardsubs =      1
% 3.36/3.80  selectoldest =      5
% 3.36/3.80  
% 3.36/3.80  litorderings [0] =  split
% 3.36/3.80  litorderings [1] =  extend the termordering, first sorting on arguments
% 3.36/3.80  
% 3.36/3.80  termordering =      kbo
% 3.36/3.80  
% 3.36/3.80  litapriori =        0
% 3.36/3.80  termapriori =       1
% 3.36/3.80  litaposteriori =    0
% 3.36/3.80  termaposteriori =   0
% 3.36/3.80  demodaposteriori =  0
% 3.36/3.80  ordereqreflfact =   0
% 3.36/3.80  
% 3.36/3.80  litselect =         negord
% 3.36/3.80  
% 3.36/3.80  maxweight =         15
% 3.36/3.80  maxdepth =          30000
% 3.36/3.80  maxlength =         115
% 3.36/3.80  maxnrvars =         195
% 3.36/3.80  excuselevel =       1
% 3.36/3.80  increasemaxweight = 1
% 3.36/3.80  
% 3.36/3.80  maxselected =       10000000
% 3.36/3.80  maxnrclauses =      10000000
% 3.36/3.80  
% 3.36/3.80  showgenerated =    0
% 3.36/3.80  showkept =         0
% 3.36/3.80  showselected =     0
% 3.36/3.80  showdeleted =      0
% 3.36/3.80  showresimp =       1
% 3.36/3.80  showstatus =       2000
% 3.36/3.80  
% 3.36/3.80  prologoutput =     1
% 3.36/3.80  nrgoals =          5000000
% 3.36/3.80  totalproof =       1
% 3.36/3.80  
% 3.36/3.80  Symbols occurring in the translation:
% 3.36/3.80  
% 3.36/3.80  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 3.36/3.80  .  [1, 2]      (w:1, o:30, a:1, s:1, b:0), 
% 3.36/3.80  !  [4, 1]      (w:0, o:22, a:1, s:1, b:0), 
% 3.36/3.80  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 3.36/3.80  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 3.36/3.80  member  [41, 3]      (w:1, o:109, a:1, s:1, b:0), 
% 3.36/3.80  fellow  [42, 2]      (w:1, o:60, a:1, s:1, b:0), 
% 3.36/3.80  man  [43, 2]      (w:1, o:64, a:1, s:1, b:0), 
% 3.36/3.80  'human_person'  [44, 2]      (w:1, o:69, a:1, s:1, b:0), 
% 3.36/3.80  organism  [45, 2]      (w:1, o:73, a:1, s:1, b:0), 
% 3.36/3.80  entity  [46, 2]      (w:1, o:56, a:1, s:1, b:0), 
% 3.36/3.80  thing  [47, 2]      (w:1, o:84, a:1, s:1, b:0), 
% 3.36/3.80  singleton  [48, 2]      (w:1, o:76, a:1, s:1, b:0), 
% 3.36/3.80  specific  [49, 2]      (w:1, o:77, a:1, s:1, b:0), 
% 3.36/3.80  existent  [50, 2]      (w:1, o:57, a:1, s:1, b:0), 
% 3.36/3.80  impartial  [51, 2]      (w:1, o:87, a:1, s:1, b:0), 
% 3.36/3.80  living  [52, 2]      (w:1, o:61, a:1, s:1, b:0), 
% 3.36/3.80  human  [53, 2]      (w:1, o:85, a:1, s:1, b:0), 
% 3.36/3.80  animate  [54, 2]      (w:1, o:88, a:1, s:1, b:0), 
% 3.36/3.80  male  [55, 2]      (w:1, o:89, a:1, s:1, b:0), 
% 3.36/3.80  group  [56, 2]      (w:1, o:67, a:1, s:1, b:0), 
% 3.36/3.80  set  [57, 2]      (w:1, o:78, a:1, s:1, b:0), 
% 3.36/3.80  multiple  [58, 2]      (w:1, o:90, a:1, s:1, b:0), 
% 3.36/3.80  two  [59, 2]      (w:1, o:91, a:1, s:1, b:0), 
% 3.36/3.80  state  [60, 2]      (w:1, o:79, a:1, s:1, b:0), 
% 3.36/3.80  eventuality  [61, 2]      (w:1, o:58, a:1, s:1, b:0), 
% 3.36/3.80  nonexistent  [62, 2]      (w:1, o:70, a:1, s:1, b:0), 
% 3.36/3.80  unisex  [63, 2]      (w:1, o:93, a:1, s:1, b:0), 
% 3.36/3.80  event  [64, 2]      (w:1, o:59, a:1, s:1, b:0), 
% 3.36/3.80  barrel  [65, 2]      (w:1, o:96, a:1, s:1, b:0), 
% 3.36/3.80  chevy  [66, 2]      (w:1, o:97, a:1, s:1, b:0), 
% 3.36/3.80  car  [67, 2]      (w:1, o:98, a:1, s:1, b:0), 
% 3.36/3.80  vehicle  [68, 2]      (w:1, o:99, a:1, s:1, b:0), 
% 3.36/3.80  transport  [69, 2]      (w:1, o:92, a:1, s:1, b:0), 
% 3.36/3.80  instrumentality  [70, 2]      (w:1, o:100, a:1, s:1, b:0), 
% 3.36/3.80  artifact  [71, 2]      (w:1, o:94, a:1, s:1, b:0), 
% 3.36/3.80  object  [72, 2]      (w:1, o:101, a:1, s:1, b:0), 
% 3.36/3.80  nonliving  [73, 2]      (w:1, o:71, a:1, s:1, b:0), 
% 3.36/3.80  street  [74, 2]      (w:1, o:80, a:1, s:1, b:0), 
% 3.36/3.80  way  [75, 2]      (w:1, o:102, a:1, s:1, b:0), 
% 3.36/3.80  placename  [76, 2]      (w:1, o:104, a:1, s:1, b:0), 
% 3.36/3.80  relname  [77, 2]      (w:1, o:74, a:1, s:1, b:0), 
% 3.36/3.80  relation  [78, 2]      (w:1, o:75, a:1, s:1, b:0), 
% 3.36/3.80  abstraction  [79, 2]      (w:1, o:95, a:1, s:1, b:0), 
% 3.36/3.80  nonhuman  [80, 2]      (w:1, o:72, a:1, s:1, b:0), 
% 3.36/3.80  general  [81, 2]      (w:1, o:68, a:1, s:1, b:0), 
% 3.36/3.80  'hollywood_placename'  [82, 2]      (w:1, o:86, a:1, s:1, b:0), 
% 3.36/3.80  city  [83, 2]      (w:1, o:105, a:1, s:1, b:0), 
% 3.36/3.80  location  [84, 2]      (w:1, o:62, a:1, s:1, b:0), 
% 3.36/3.80  frontseat  [85, 2]      (w:1, o:65, a:1, s:1, b:0), 
% 3.36/3.80  seat  [86, 2]      (w:1, o:81, a:1, s:1, b:0), 
% 3.36/3.80  furniture  [87, 2]      (w:1, o:66, a:1, s:1, b:0), 
% 3.36/3.80  old  [88, 2]      (w:1, o:103, a:1, s:1, b:0), 
% 3.36/3.80  young  [89, 2]      (w:1, o:106, a:1, s:1, b:0), 
% 3.36/3.80  be  [92, 4]      (w:1, o:114, a:1, s:1, b:0), 
% 3.36/3.80  skf10  [93, 2]      (w:1, o:82, a:1, s:1, b:0), 
% 3.36/3.80  skf8  [94, 2]      (w:1, o:83, a:1, s:1, b:0), 
% 3.36/3.80  skf11  [95, 4]      (w:1, o:115, a:1, s:1, b:0), 
% 3.36/3.80  of  [99, 3]      (w:1, o:110, a:1, s:1, b:0), 
% 3.36/3.80  skc6  [100, 0]      (w:1, o:5, a:1, s:1, b:0), 
% 3.36/3.80  'actual_world'  [101, 1]      (w:1, o:27, a:1, s:1, b:0), 
% 3.36/3.80  skc13  [102, 0]      (w:1, o:7, a:1, s:1, b:0), 
% 3.36/3.80  skc11  [103, 0]      (w:1, o:9, a:1, s:1, b:0), 
% 3.36/3.80  lonely  [104, 2]      (w:1, o:63, a:1, s:1, b:0), 
% 3.36/3.80  skc7  [105, 0]      (w:1, o:10, a:1, s:1, b:0), 
% 3.36/3.80  skc10  [106, 0]      (w:1, o:8, a:1, s:1, b:0), 
% 3.36/3.80  present  [107, 2]      (w:1, o:107, a:1, s:1, b:0), 
% 3.36/3.80  skc12  [108, 0]      (w:1, o:6, a:1, s:1, b:0), 
% 3.36/3.80  dirty  [109, 2]      (w:1, o:55, a:1, s:1, b:0), 
% 3.36/3.80  white  [110, 2]      (w:1, o:108, a:1, s:1, b:0), 
% 3.36/3.80  down  [111, 3]      (w:1, o:111, a:1, s:1, b:0), 
% 3.36/3.80  in  [112, 3]      (w:1, o:112, a:1, s:1, b:0), 
% 3.36/3.80  agent  [113, 3]      (w:1, o:113, a:1, s:1, b:0), 
% 3.36/3.80  skf5  [114, 1]      (w:1, o:28, a:1, s:1, b:0), 
% 3.36/3.80  skf6  [115, 1]      (w:1, o:29, a:1, s:1, b:0).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  Starting Search:
% 3.36/3.80  
% 3.36/3.80  Resimplifying inuse:
% 3.36/3.80  Done
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  Intermediate Status:
% 3.36/3.80  Generated:    7747
% 3.36/3.80  Kept:         2004
% 3.36/3.80  Inuse:        358
% 3.36/3.80  Deleted:      0
% 3.36/3.80  Deletedinuse: 0
% 3.36/3.80  
% 3.36/3.80  Resimplifying inuse:
% 3.36/3.80  Done
% 3.36/3.80  
% 3.36/3.80  Resimplifying inuse:
% 3.36/3.80  Done
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  Intermediate Status:
% 3.36/3.80  Generated:    23419
% 3.36/3.80  Kept:         4007
% 3.36/3.80  Inuse:        1260
% 3.36/3.80  Deleted:      4
% 3.36/3.80  Deletedinuse: 4
% 3.36/3.80  
% 3.36/3.80  Resimplifying inuse:
% 3.36/3.80  Done
% 3.36/3.80  
% 3.36/3.80  Resimplifying inuse:
% 3.36/3.80  Done
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  Intermediate Status:
% 3.36/3.80  Generated:    42935
% 3.36/3.80  Kept:         6009
% 3.36/3.80  Inuse:        1815
% 3.36/3.80  Deleted:      4
% 3.36/3.80  Deletedinuse: 4
% 3.36/3.80  
% 3.36/3.80  Resimplifying inuse:
% 3.36/3.80  Done
% 3.36/3.80  
% 3.36/3.80  Resimplifying inuse:
% 3.36/3.80  Done
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  Intermediate Status:
% 3.36/3.80  Generated:    178751
% 3.36/3.80  Kept:         8010
% 3.36/3.80  Inuse:        2214
% 3.36/3.80  Deleted:      4
% 3.36/3.80  Deletedinuse: 4
% 3.36/3.80  
% 3.36/3.80  Resimplifying inuse:
% 3.36/3.80  Done
% 3.36/3.80  
% 3.36/3.80  Resimplifying inuse:
% 3.36/3.80  
% 3.36/3.80  Bliksems!, er is een bewijs:
% 3.36/3.80  % SZS status Unsatisfiable
% 3.36/3.80  % SZS output start Refutation
% 3.36/3.80  
% 3.36/3.80  clause( 1, [ ~( fellow( X, Y ) ), man( X, Y ) ] )
% 3.36/3.80  .
% 3.36/3.80  clause( 13, [ ~( man( X, Y ) ), male( X, Y ) ] )
% 3.36/3.80  .
% 3.36/3.80  clause( 29, [ ~( instrumentality( X, Y ) ), artifact( X, Y ) ] )
% 3.36/3.80  .
% 3.36/3.80  clause( 30, [ ~( artifact( X, Y ) ), object( X, Y ) ] )
% 3.36/3.80  .
% 3.36/3.80  clause( 34, [ ~( object( X, Y ) ), unisex( X, Y ) ] )
% 3.36/3.80  .
% 3.36/3.80  clause( 47, [ ~( frontseat( X, Y ) ), seat( X, Y ) ] )
% 3.36/3.80  .
% 3.36/3.80  clause( 48, [ ~( seat( X, Y ) ), furniture( X, Y ) ] )
% 3.36/3.80  .
% 3.36/3.80  clause( 49, [ ~( furniture( X, Y ) ), instrumentality( X, Y ) ] )
% 3.36/3.80  .
% 3.36/3.80  clause( 51, [ ~( male( X, Y ) ), ~( unisex( X, Y ) ) ] )
% 3.36/3.80  .
% 3.36/3.80  clause( 58, [ ~( be( X, Y, Z, T ) ), =( Z, T ) ] )
% 3.36/3.80  .
% 3.36/3.80  clause( 59, [ ~( two( X, Y ) ), member( X, skf10( Y, X ), Y ) ] )
% 3.36/3.80  .
% 3.36/3.80  clause( 60, [ ~( two( X, Y ) ), member( X, skf8( Y, X ), Y ) ] )
% 3.36/3.80  .
% 3.36/3.80  clause( 72, [ two( skc6, skc7 ) ] )
% 3.36/3.80  .
% 3.36/3.80  clause( 87, [ ~( member( skc6, X, skc7 ) ), fellow( skc6, X ) ] )
% 3.36/3.80  .
% 3.36/3.80  clause( 88, [ ~( member( skc6, X, skc7 ) ), frontseat( skc6, skf5( Y ) ) ]
% 3.36/3.80     )
% 3.36/3.80  .
% 3.36/3.80  clause( 91, [ ~( member( skc6, X, skc7 ) ), be( skc6, skf6( X ), X, skf5( X
% 3.36/3.80     ) ) ] )
% 3.36/3.80  .
% 3.36/3.80  clause( 133, [ male( X, Y ), ~( fellow( X, Y ) ) ] )
% 3.36/3.80  .
% 3.36/3.80  clause( 977, [ member( skc6, skf10( skc7, skc6 ), skc7 ) ] )
% 3.36/3.80  .
% 3.36/3.80  clause( 1738, [ frontseat( skc6, skf5( X ) ) ] )
% 3.36/3.80  .
% 3.36/3.80  clause( 1878, [ ~( member( skc6, X, skc7 ) ), =( skf5( X ), X ) ] )
% 3.36/3.80  .
% 3.36/3.80  clause( 2143, [ seat( skc6, skf5( X ) ) ] )
% 3.36/3.80  .
% 3.36/3.80  clause( 2148, [ furniture( skc6, skf5( X ) ) ] )
% 3.36/3.80  .
% 3.36/3.80  clause( 2157, [ instrumentality( skc6, skf5( X ) ) ] )
% 3.36/3.80  .
% 3.36/3.80  clause( 2162, [ artifact( skc6, skf5( X ) ) ] )
% 3.36/3.80  .
% 3.36/3.80  clause( 2167, [ object( skc6, skf5( X ) ) ] )
% 3.36/3.80  .
% 3.36/3.80  clause( 2172, [ unisex( skc6, skf5( X ) ) ] )
% 3.36/3.80  .
% 3.36/3.80  clause( 2181, [ ~( male( skc6, skf5( X ) ) ) ] )
% 3.36/3.80  .
% 3.36/3.80  clause( 2186, [ ~( fellow( skc6, skf5( X ) ) ) ] )
% 3.36/3.80  .
% 3.36/3.80  clause( 2192, [ ~( member( skc6, skf5( X ), skc7 ) ) ] )
% 3.36/3.80  .
% 3.36/3.80  clause( 9035, [ ~( member( skc6, X, skc7 ) ) ] )
% 3.36/3.80  .
% 3.36/3.80  clause( 9040, [] )
% 3.36/3.80  .
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  % SZS output end Refutation
% 3.36/3.80  found a proof!
% 3.36/3.80  
% 3.36/3.80  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 3.36/3.80  
% 3.36/3.80  initialclauses(
% 3.36/3.80  [ clause( 9042, [ ~( member( X, Y, Y ) ) ] )
% 3.36/3.80  , clause( 9043, [ ~( fellow( X, Y ) ), man( X, Y ) ] )
% 3.36/3.80  , clause( 9044, [ ~( man( X, Y ) ), 'human_person'( X, Y ) ] )
% 3.36/3.80  , clause( 9045, [ ~( 'human_person'( X, Y ) ), organism( X, Y ) ] )
% 3.36/3.80  , clause( 9046, [ ~( organism( X, Y ) ), entity( X, Y ) ] )
% 3.36/3.80  , clause( 9047, [ ~( entity( X, Y ) ), thing( X, Y ) ] )
% 3.36/3.80  , clause( 9048, [ ~( thing( X, Y ) ), singleton( X, Y ) ] )
% 3.36/3.80  , clause( 9049, [ ~( entity( X, Y ) ), specific( X, Y ) ] )
% 3.36/3.80  , clause( 9050, [ ~( entity( X, Y ) ), existent( X, Y ) ] )
% 3.36/3.80  , clause( 9051, [ ~( organism( X, Y ) ), impartial( X, Y ) ] )
% 3.36/3.80  , clause( 9052, [ ~( organism( X, Y ) ), living( X, Y ) ] )
% 3.36/3.80  , clause( 9053, [ ~( 'human_person'( X, Y ) ), human( X, Y ) ] )
% 3.36/3.80  , clause( 9054, [ ~( 'human_person'( X, Y ) ), animate( X, Y ) ] )
% 3.36/3.80  , clause( 9055, [ ~( man( X, Y ) ), male( X, Y ) ] )
% 3.36/3.80  , clause( 9056, [ ~( group( X, Y ) ), set( X, Y ) ] )
% 3.36/3.80  , clause( 9057, [ ~( set( X, Y ) ), multiple( X, Y ) ] )
% 3.36/3.80  , clause( 9058, [ ~( two( X, Y ) ), group( X, Y ) ] )
% 3.36/3.80  , clause( 9059, [ ~( state( X, Y ) ), eventuality( X, Y ) ] )
% 3.36/3.80  , clause( 9060, [ ~( eventuality( X, Y ) ), thing( X, Y ) ] )
% 3.36/3.80  , clause( 9061, [ ~( eventuality( X, Y ) ), specific( X, Y ) ] )
% 3.36/3.80  , clause( 9062, [ ~( eventuality( X, Y ) ), nonexistent( X, Y ) ] )
% 3.36/3.80  , clause( 9063, [ ~( eventuality( X, Y ) ), unisex( X, Y ) ] )
% 3.36/3.80  , clause( 9064, [ ~( state( X, Y ) ), event( X, Y ) ] )
% 3.36/3.80  , clause( 9065, [ ~( event( X, Y ) ), eventuality( X, Y ) ] )
% 3.36/3.80  , clause( 9066, [ ~( barrel( X, Y ) ), event( X, Y ) ] )
% 3.36/3.80  , clause( 9067, [ ~( chevy( X, Y ) ), car( X, Y ) ] )
% 3.36/3.80  , clause( 9068, [ ~( car( X, Y ) ), vehicle( X, Y ) ] )
% 3.36/3.80  , clause( 9069, [ ~( vehicle( X, Y ) ), transport( X, Y ) ] )
% 3.36/3.80  , clause( 9070, [ ~( transport( X, Y ) ), instrumentality( X, Y ) ] )
% 3.36/3.80  , clause( 9071, [ ~( instrumentality( X, Y ) ), artifact( X, Y ) ] )
% 3.36/3.80  , clause( 9072, [ ~( artifact( X, Y ) ), object( X, Y ) ] )
% 3.36/3.80  , clause( 9073, [ ~( object( X, Y ) ), entity( X, Y ) ] )
% 3.36/3.80  , clause( 9074, [ ~( object( X, Y ) ), nonliving( X, Y ) ] )
% 3.36/3.80  , clause( 9075, [ ~( object( X, Y ) ), impartial( X, Y ) ] )
% 3.36/3.80  , clause( 9076, [ ~( object( X, Y ) ), unisex( X, Y ) ] )
% 3.36/3.80  , clause( 9077, [ ~( street( X, Y ) ), way( X, Y ) ] )
% 3.36/3.80  , clause( 9078, [ ~( way( X, Y ) ), artifact( X, Y ) ] )
% 3.36/3.80  , clause( 9079, [ ~( placename( X, Y ) ), relname( X, Y ) ] )
% 3.36/3.80  , clause( 9080, [ ~( relname( X, Y ) ), relation( X, Y ) ] )
% 3.36/3.80  , clause( 9081, [ ~( relation( X, Y ) ), abstraction( X, Y ) ] )
% 3.36/3.80  , clause( 9082, [ ~( abstraction( X, Y ) ), thing( X, Y ) ] )
% 3.36/3.80  , clause( 9083, [ ~( abstraction( X, Y ) ), nonhuman( X, Y ) ] )
% 3.36/3.80  , clause( 9084, [ ~( abstraction( X, Y ) ), general( X, Y ) ] )
% 3.36/3.80  , clause( 9085, [ ~( abstraction( X, Y ) ), unisex( X, Y ) ] )
% 3.36/3.80  , clause( 9086, [ ~( 'hollywood_placename'( X, Y ) ), placename( X, Y ) ]
% 3.36/3.80     )
% 3.36/3.80  , clause( 9087, [ ~( city( X, Y ) ), location( X, Y ) ] )
% 3.36/3.80  , clause( 9088, [ ~( location( X, Y ) ), object( X, Y ) ] )
% 3.36/3.80  , clause( 9089, [ ~( frontseat( X, Y ) ), seat( X, Y ) ] )
% 3.36/3.80  , clause( 9090, [ ~( seat( X, Y ) ), furniture( X, Y ) ] )
% 3.36/3.80  , clause( 9091, [ ~( furniture( X, Y ) ), instrumentality( X, Y ) ] )
% 3.36/3.80  , clause( 9092, [ ~( old( X, Y ) ), ~( young( X, Y ) ) ] )
% 3.36/3.80  , clause( 9093, [ ~( male( X, Y ) ), ~( unisex( X, Y ) ) ] )
% 3.36/3.80  , clause( 9094, [ ~( general( X, Y ) ), ~( specific( X, Y ) ) ] )
% 3.36/3.80  , clause( 9095, [ ~( multiple( X, Y ) ), ~( singleton( X, Y ) ) ] )
% 3.36/3.80  , clause( 9096, [ ~( living( X, Y ) ), ~( nonliving( X, Y ) ) ] )
% 3.36/3.80  , clause( 9097, [ ~( human( X, Y ) ), ~( nonhuman( X, Y ) ) ] )
% 3.36/3.80  , clause( 9098, [ ~( nonexistent( X, Y ) ), ~( existent( X, Y ) ) ] )
% 3.36/3.80  , clause( 9099, [ ~( nonliving( X, Y ) ), ~( animate( X, Y ) ) ] )
% 3.36/3.80  , clause( 9100, [ ~( be( X, Y, Z, T ) ), =( Z, T ) ] )
% 3.36/3.80  , clause( 9101, [ ~( two( X, Y ) ), member( X, skf10( Y, X ), Y ) ] )
% 3.36/3.80  , clause( 9102, [ ~( two( X, Y ) ), member( X, skf8( Y, X ), Y ) ] )
% 3.36/3.80  , clause( 9103, [ ~( =( skf10( X, Y ), skf8( X, Y ) ) ), ~( two( Y, X ) ) ]
% 3.36/3.80     )
% 3.36/3.80  , clause( 9104, [ ~( member( X, Y, Z ) ), ~( two( X, Z ) ), =( Y, skf8( Z, 
% 3.36/3.80    X ) ), =( Y, skf10( Z, X ) ) ] )
% 3.36/3.80  , clause( 9105, [ ~( =( skf11( X, Y, Z, T ), Y ) ), ~( member( U, X, W ) )
% 3.36/3.80    , ~( member( U, Y, W ) ), two( U, W ), =( X, Y ) ] )
% 3.36/3.80  , clause( 9106, [ ~( =( skf11( X, Y, Z, T ), X ) ), ~( member( U, X, W ) )
% 3.36/3.80    , ~( member( U, V0, W ) ), two( U, W ), =( X, V0 ) ] )
% 3.36/3.80  , clause( 9107, [ ~( member( X, Y, Z ) ), ~( member( X, T, Z ) ), two( X, Z
% 3.36/3.80     ), member( X, skf11( Y, T, Z, X ), Z ), =( Y, T ) ] )
% 3.36/3.80  , clause( 9108, [ ~( placename( X, Y ) ), ~( of( X, Z, T ) ), ~( placename( 
% 3.36/3.80    X, Z ) ), ~( of( X, Y, T ) ), ~( entity( X, T ) ), =( Z, Y ) ] )
% 3.36/3.80  , clause( 9109, [ 'actual_world'( skc6 ) ] )
% 3.36/3.80  , clause( 9110, [ 'hollywood_placename'( skc6, skc13 ) ] )
% 3.36/3.80  , clause( 9111, [ placename( skc6, skc13 ) ] )
% 3.36/3.80  , clause( 9112, [ street( skc6, skc11 ) ] )
% 3.36/3.80  , clause( 9113, [ lonely( skc6, skc11 ) ] )
% 3.36/3.80  , clause( 9114, [ two( skc6, skc7 ) ] )
% 3.36/3.80  , clause( 9115, [ group( skc6, skc7 ) ] )
% 3.36/3.80  , clause( 9116, [ barrel( skc6, skc10 ) ] )
% 3.36/3.80  , clause( 9117, [ present( skc6, skc10 ) ] )
% 3.36/3.80  , clause( 9118, [ event( skc6, skc10 ) ] )
% 3.36/3.80  , clause( 9119, [ old( skc6, skc12 ) ] )
% 3.36/3.80  , clause( 9120, [ dirty( skc6, skc12 ) ] )
% 3.36/3.80  , clause( 9121, [ white( skc6, skc12 ) ] )
% 3.36/3.80  , clause( 9122, [ chevy( skc6, skc12 ) ] )
% 3.36/3.80  , clause( 9123, [ city( skc6, skc12 ) ] )
% 3.36/3.80  , clause( 9124, [ of( skc6, skc13, skc12 ) ] )
% 3.36/3.80  , clause( 9125, [ down( skc6, skc10, skc11 ) ] )
% 3.36/3.80  , clause( 9126, [ in( skc6, skc10, skc12 ) ] )
% 3.36/3.80  , clause( 9127, [ agent( skc6, skc10, skc12 ) ] )
% 3.36/3.80  , clause( 9128, [ ~( member( skc6, X, skc7 ) ), young( skc6, X ) ] )
% 3.36/3.80  , clause( 9129, [ ~( member( skc6, X, skc7 ) ), fellow( skc6, X ) ] )
% 3.36/3.80  , clause( 9130, [ ~( member( skc6, X, skc7 ) ), frontseat( skc6, skf5( Y )
% 3.36/3.80     ) ] )
% 3.36/3.80  , clause( 9131, [ ~( member( skc6, X, skc7 ) ), state( skc6, skf6( Y ) ) ]
% 3.36/3.80     )
% 3.36/3.80  , clause( 9132, [ ~( member( skc6, X, skc7 ) ), in( skc6, skf5( Y ), skf5( 
% 3.36/3.80    Y ) ) ] )
% 3.36/3.80  , clause( 9133, [ ~( member( skc6, X, skc7 ) ), be( skc6, skf6( X ), X, 
% 3.36/3.80    skf5( X ) ) ] )
% 3.36/3.80  ] ).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  subsumption(
% 3.36/3.80  clause( 1, [ ~( fellow( X, Y ) ), man( X, Y ) ] )
% 3.36/3.80  , clause( 9043, [ ~( fellow( X, Y ) ), man( X, Y ) ] )
% 3.36/3.80  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.36/3.80     ), ==>( 1, 1 )] ) ).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  subsumption(
% 3.36/3.80  clause( 13, [ ~( man( X, Y ) ), male( X, Y ) ] )
% 3.36/3.80  , clause( 9055, [ ~( man( X, Y ) ), male( X, Y ) ] )
% 3.36/3.80  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.36/3.80     ), ==>( 1, 1 )] ) ).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  subsumption(
% 3.36/3.80  clause( 29, [ ~( instrumentality( X, Y ) ), artifact( X, Y ) ] )
% 3.36/3.80  , clause( 9071, [ ~( instrumentality( X, Y ) ), artifact( X, Y ) ] )
% 3.36/3.80  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.36/3.80     ), ==>( 1, 1 )] ) ).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  subsumption(
% 3.36/3.80  clause( 30, [ ~( artifact( X, Y ) ), object( X, Y ) ] )
% 3.36/3.80  , clause( 9072, [ ~( artifact( X, Y ) ), object( X, Y ) ] )
% 3.36/3.80  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.36/3.80     ), ==>( 1, 1 )] ) ).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  subsumption(
% 3.36/3.80  clause( 34, [ ~( object( X, Y ) ), unisex( X, Y ) ] )
% 3.36/3.80  , clause( 9076, [ ~( object( X, Y ) ), unisex( X, Y ) ] )
% 3.36/3.80  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.36/3.80     ), ==>( 1, 1 )] ) ).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  subsumption(
% 3.36/3.80  clause( 47, [ ~( frontseat( X, Y ) ), seat( X, Y ) ] )
% 3.36/3.80  , clause( 9089, [ ~( frontseat( X, Y ) ), seat( X, Y ) ] )
% 3.36/3.80  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.36/3.80     ), ==>( 1, 1 )] ) ).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  subsumption(
% 3.36/3.80  clause( 48, [ ~( seat( X, Y ) ), furniture( X, Y ) ] )
% 3.36/3.80  , clause( 9090, [ ~( seat( X, Y ) ), furniture( X, Y ) ] )
% 3.36/3.80  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.36/3.80     ), ==>( 1, 1 )] ) ).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  subsumption(
% 3.36/3.80  clause( 49, [ ~( furniture( X, Y ) ), instrumentality( X, Y ) ] )
% 3.36/3.80  , clause( 9091, [ ~( furniture( X, Y ) ), instrumentality( X, Y ) ] )
% 3.36/3.80  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.36/3.80     ), ==>( 1, 1 )] ) ).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  subsumption(
% 3.36/3.80  clause( 51, [ ~( male( X, Y ) ), ~( unisex( X, Y ) ) ] )
% 3.36/3.80  , clause( 9093, [ ~( male( X, Y ) ), ~( unisex( X, Y ) ) ] )
% 3.36/3.80  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.36/3.80     ), ==>( 1, 1 )] ) ).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  subsumption(
% 3.36/3.80  clause( 58, [ ~( be( X, Y, Z, T ) ), =( Z, T ) ] )
% 3.36/3.80  , clause( 9100, [ ~( be( X, Y, Z, T ) ), =( Z, T ) ] )
% 3.36/3.80  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 3.36/3.80    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] ) ).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  subsumption(
% 3.36/3.80  clause( 59, [ ~( two( X, Y ) ), member( X, skf10( Y, X ), Y ) ] )
% 3.36/3.80  , clause( 9101, [ ~( two( X, Y ) ), member( X, skf10( Y, X ), Y ) ] )
% 3.36/3.80  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.36/3.80     ), ==>( 1, 1 )] ) ).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  subsumption(
% 3.36/3.80  clause( 60, [ ~( two( X, Y ) ), member( X, skf8( Y, X ), Y ) ] )
% 3.36/3.80  , clause( 9102, [ ~( two( X, Y ) ), member( X, skf8( Y, X ), Y ) ] )
% 3.36/3.80  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.36/3.80     ), ==>( 1, 1 )] ) ).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  subsumption(
% 3.36/3.80  clause( 72, [ two( skc6, skc7 ) ] )
% 3.36/3.80  , clause( 9114, [ two( skc6, skc7 ) ] )
% 3.36/3.80  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  subsumption(
% 3.36/3.80  clause( 87, [ ~( member( skc6, X, skc7 ) ), fellow( skc6, X ) ] )
% 3.36/3.80  , clause( 9129, [ ~( member( skc6, X, skc7 ) ), fellow( skc6, X ) ] )
% 3.36/3.80  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 3.36/3.80    1 )] ) ).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  subsumption(
% 3.36/3.80  clause( 88, [ ~( member( skc6, X, skc7 ) ), frontseat( skc6, skf5( Y ) ) ]
% 3.36/3.80     )
% 3.36/3.80  , clause( 9130, [ ~( member( skc6, X, skc7 ) ), frontseat( skc6, skf5( Y )
% 3.36/3.80     ) ] )
% 3.36/3.80  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.36/3.80     ), ==>( 1, 1 )] ) ).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  subsumption(
% 3.36/3.80  clause( 91, [ ~( member( skc6, X, skc7 ) ), be( skc6, skf6( X ), X, skf5( X
% 3.36/3.80     ) ) ] )
% 3.36/3.80  , clause( 9133, [ ~( member( skc6, X, skc7 ) ), be( skc6, skf6( X ), X, 
% 3.36/3.80    skf5( X ) ) ] )
% 3.36/3.80  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 3.36/3.80    1 )] ) ).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  resolution(
% 3.36/3.80  clause( 9217, [ male( X, Y ), ~( fellow( X, Y ) ) ] )
% 3.36/3.80  , clause( 13, [ ~( man( X, Y ) ), male( X, Y ) ] )
% 3.36/3.80  , 0, clause( 1, [ ~( fellow( X, Y ) ), man( X, Y ) ] )
% 3.36/3.80  , 1, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ :=( X
% 3.36/3.80    , X ), :=( Y, Y )] )).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  subsumption(
% 3.36/3.80  clause( 133, [ male( X, Y ), ~( fellow( X, Y ) ) ] )
% 3.36/3.80  , clause( 9217, [ male( X, Y ), ~( fellow( X, Y ) ) ] )
% 3.36/3.80  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 3.36/3.80     ), ==>( 1, 1 )] ) ).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  resolution(
% 3.36/3.80  clause( 9218, [ member( skc6, skf10( skc7, skc6 ), skc7 ) ] )
% 3.36/3.80  , clause( 59, [ ~( two( X, Y ) ), member( X, skf10( Y, X ), Y ) ] )
% 3.36/3.80  , 0, clause( 72, [ two( skc6, skc7 ) ] )
% 3.36/3.80  , 0, substitution( 0, [ :=( X, skc6 ), :=( Y, skc7 )] ), substitution( 1, [] )
% 3.36/3.80    ).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  subsumption(
% 3.36/3.80  clause( 977, [ member( skc6, skf10( skc7, skc6 ), skc7 ) ] )
% 3.36/3.80  , clause( 9218, [ member( skc6, skf10( skc7, skc6 ), skc7 ) ] )
% 3.36/3.80  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  resolution(
% 3.36/3.80  clause( 9219, [ frontseat( skc6, skf5( X ) ), ~( two( skc6, skc7 ) ) ] )
% 3.36/3.80  , clause( 88, [ ~( member( skc6, X, skc7 ) ), frontseat( skc6, skf5( Y ) )
% 3.36/3.80     ] )
% 3.36/3.80  , 0, clause( 60, [ ~( two( X, Y ) ), member( X, skf8( Y, X ), Y ) ] )
% 3.36/3.80  , 1, substitution( 0, [ :=( X, skf8( skc7, skc6 ) ), :=( Y, X )] ), 
% 3.36/3.80    substitution( 1, [ :=( X, skc6 ), :=( Y, skc7 )] )).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  resolution(
% 3.36/3.80  clause( 9220, [ frontseat( skc6, skf5( X ) ) ] )
% 3.36/3.80  , clause( 9219, [ frontseat( skc6, skf5( X ) ), ~( two( skc6, skc7 ) ) ] )
% 3.36/3.80  , 1, clause( 72, [ two( skc6, skc7 ) ] )
% 3.36/3.80  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  subsumption(
% 3.36/3.80  clause( 1738, [ frontseat( skc6, skf5( X ) ) ] )
% 3.36/3.80  , clause( 9220, [ frontseat( skc6, skf5( X ) ) ] )
% 3.36/3.80  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  eqswap(
% 3.36/3.80  clause( 9221, [ =( Y, X ), ~( be( Z, T, X, Y ) ) ] )
% 3.36/3.80  , clause( 58, [ ~( be( X, Y, Z, T ) ), =( Z, T ) ] )
% 3.36/3.80  , 1, substitution( 0, [ :=( X, Z ), :=( Y, T ), :=( Z, X ), :=( T, Y )] )
% 3.36/3.80    ).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  resolution(
% 3.36/3.80  clause( 9222, [ =( skf5( X ), X ), ~( member( skc6, X, skc7 ) ) ] )
% 3.36/3.80  , clause( 9221, [ =( Y, X ), ~( be( Z, T, X, Y ) ) ] )
% 3.36/3.80  , 1, clause( 91, [ ~( member( skc6, X, skc7 ) ), be( skc6, skf6( X ), X, 
% 3.36/3.80    skf5( X ) ) ] )
% 3.36/3.80  , 1, substitution( 0, [ :=( X, X ), :=( Y, skf5( X ) ), :=( Z, skc6 ), :=( 
% 3.36/3.80    T, skf6( X ) )] ), substitution( 1, [ :=( X, X )] )).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  subsumption(
% 3.36/3.80  clause( 1878, [ ~( member( skc6, X, skc7 ) ), =( skf5( X ), X ) ] )
% 3.36/3.80  , clause( 9222, [ =( skf5( X ), X ), ~( member( skc6, X, skc7 ) ) ] )
% 3.36/3.80  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 3.36/3.80    0 )] ) ).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  resolution(
% 3.36/3.80  clause( 9224, [ seat( skc6, skf5( X ) ) ] )
% 3.36/3.80  , clause( 47, [ ~( frontseat( X, Y ) ), seat( X, Y ) ] )
% 3.36/3.80  , 0, clause( 1738, [ frontseat( skc6, skf5( X ) ) ] )
% 3.36/3.80  , 0, substitution( 0, [ :=( X, skc6 ), :=( Y, skf5( X ) )] ), 
% 3.36/3.80    substitution( 1, [ :=( X, X )] )).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  subsumption(
% 3.36/3.80  clause( 2143, [ seat( skc6, skf5( X ) ) ] )
% 3.36/3.80  , clause( 9224, [ seat( skc6, skf5( X ) ) ] )
% 3.36/3.80  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  resolution(
% 3.36/3.80  clause( 9225, [ furniture( skc6, skf5( X ) ) ] )
% 3.36/3.80  , clause( 48, [ ~( seat( X, Y ) ), furniture( X, Y ) ] )
% 3.36/3.80  , 0, clause( 2143, [ seat( skc6, skf5( X ) ) ] )
% 3.36/3.80  , 0, substitution( 0, [ :=( X, skc6 ), :=( Y, skf5( X ) )] ), 
% 3.36/3.80    substitution( 1, [ :=( X, X )] )).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  subsumption(
% 3.36/3.80  clause( 2148, [ furniture( skc6, skf5( X ) ) ] )
% 3.36/3.80  , clause( 9225, [ furniture( skc6, skf5( X ) ) ] )
% 3.36/3.80  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  resolution(
% 3.36/3.80  clause( 9226, [ instrumentality( skc6, skf5( X ) ) ] )
% 3.36/3.80  , clause( 49, [ ~( furniture( X, Y ) ), instrumentality( X, Y ) ] )
% 3.36/3.80  , 0, clause( 2148, [ furniture( skc6, skf5( X ) ) ] )
% 3.36/3.80  , 0, substitution( 0, [ :=( X, skc6 ), :=( Y, skf5( X ) )] ), 
% 3.36/3.80    substitution( 1, [ :=( X, X )] )).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  subsumption(
% 3.36/3.80  clause( 2157, [ instrumentality( skc6, skf5( X ) ) ] )
% 3.36/3.80  , clause( 9226, [ instrumentality( skc6, skf5( X ) ) ] )
% 3.36/3.80  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  resolution(
% 3.36/3.80  clause( 9227, [ artifact( skc6, skf5( X ) ) ] )
% 3.36/3.80  , clause( 29, [ ~( instrumentality( X, Y ) ), artifact( X, Y ) ] )
% 3.36/3.80  , 0, clause( 2157, [ instrumentality( skc6, skf5( X ) ) ] )
% 3.36/3.80  , 0, substitution( 0, [ :=( X, skc6 ), :=( Y, skf5( X ) )] ), 
% 3.36/3.80    substitution( 1, [ :=( X, X )] )).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  subsumption(
% 3.36/3.80  clause( 2162, [ artifact( skc6, skf5( X ) ) ] )
% 3.36/3.80  , clause( 9227, [ artifact( skc6, skf5( X ) ) ] )
% 3.36/3.80  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  resolution(
% 3.36/3.80  clause( 9228, [ object( skc6, skf5( X ) ) ] )
% 3.36/3.80  , clause( 30, [ ~( artifact( X, Y ) ), object( X, Y ) ] )
% 3.36/3.80  , 0, clause( 2162, [ artifact( skc6, skf5( X ) ) ] )
% 3.36/3.80  , 0, substitution( 0, [ :=( X, skc6 ), :=( Y, skf5( X ) )] ), 
% 3.36/3.80    substitution( 1, [ :=( X, X )] )).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  subsumption(
% 3.36/3.80  clause( 2167, [ object( skc6, skf5( X ) ) ] )
% 3.36/3.80  , clause( 9228, [ object( skc6, skf5( X ) ) ] )
% 3.36/3.80  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  resolution(
% 3.36/3.80  clause( 9229, [ unisex( skc6, skf5( X ) ) ] )
% 3.36/3.80  , clause( 34, [ ~( object( X, Y ) ), unisex( X, Y ) ] )
% 3.36/3.80  , 0, clause( 2167, [ object( skc6, skf5( X ) ) ] )
% 3.36/3.80  , 0, substitution( 0, [ :=( X, skc6 ), :=( Y, skf5( X ) )] ), 
% 3.36/3.80    substitution( 1, [ :=( X, X )] )).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  subsumption(
% 3.36/3.80  clause( 2172, [ unisex( skc6, skf5( X ) ) ] )
% 3.36/3.80  , clause( 9229, [ unisex( skc6, skf5( X ) ) ] )
% 3.36/3.80  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  resolution(
% 3.36/3.80  clause( 9230, [ ~( male( skc6, skf5( X ) ) ) ] )
% 3.36/3.80  , clause( 51, [ ~( male( X, Y ) ), ~( unisex( X, Y ) ) ] )
% 3.36/3.80  , 1, clause( 2172, [ unisex( skc6, skf5( X ) ) ] )
% 3.36/3.80  , 0, substitution( 0, [ :=( X, skc6 ), :=( Y, skf5( X ) )] ), 
% 3.36/3.80    substitution( 1, [ :=( X, X )] )).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  subsumption(
% 3.36/3.80  clause( 2181, [ ~( male( skc6, skf5( X ) ) ) ] )
% 3.36/3.80  , clause( 9230, [ ~( male( skc6, skf5( X ) ) ) ] )
% 3.36/3.80  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  resolution(
% 3.36/3.80  clause( 9231, [ ~( fellow( skc6, skf5( X ) ) ) ] )
% 3.36/3.80  , clause( 2181, [ ~( male( skc6, skf5( X ) ) ) ] )
% 3.36/3.80  , 0, clause( 133, [ male( X, Y ), ~( fellow( X, Y ) ) ] )
% 3.36/3.80  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skc6 ), 
% 3.36/3.80    :=( Y, skf5( X ) )] )).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  subsumption(
% 3.36/3.80  clause( 2186, [ ~( fellow( skc6, skf5( X ) ) ) ] )
% 3.36/3.80  , clause( 9231, [ ~( fellow( skc6, skf5( X ) ) ) ] )
% 3.36/3.80  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  resolution(
% 3.36/3.80  clause( 9232, [ ~( member( skc6, skf5( X ), skc7 ) ) ] )
% 3.36/3.80  , clause( 2186, [ ~( fellow( skc6, skf5( X ) ) ) ] )
% 3.36/3.80  , 0, clause( 87, [ ~( member( skc6, X, skc7 ) ), fellow( skc6, X ) ] )
% 3.36/3.80  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf5( X )
% 3.36/3.80     )] )).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  subsumption(
% 3.36/3.80  clause( 2192, [ ~( member( skc6, skf5( X ), skc7 ) ) ] )
% 3.36/3.80  , clause( 9232, [ ~( member( skc6, skf5( X ), skc7 ) ) ] )
% 3.36/3.80  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  paramod(
% 3.36/3.80  clause( 9234, [ ~( member( skc6, X, skc7 ) ), ~( member( skc6, X, skc7 ) )
% 3.36/3.80     ] )
% 3.36/3.80  , clause( 1878, [ ~( member( skc6, X, skc7 ) ), =( skf5( X ), X ) ] )
% 3.36/3.80  , 1, clause( 2192, [ ~( member( skc6, skf5( X ), skc7 ) ) ] )
% 3.36/3.80  , 0, 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 3.36/3.80    ).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  factor(
% 3.36/3.80  clause( 9235, [ ~( member( skc6, X, skc7 ) ) ] )
% 3.36/3.80  , clause( 9234, [ ~( member( skc6, X, skc7 ) ), ~( member( skc6, X, skc7 )
% 3.36/3.80     ) ] )
% 3.36/3.80  , 0, 1, substitution( 0, [ :=( X, X )] )).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  subsumption(
% 3.36/3.80  clause( 9035, [ ~( member( skc6, X, skc7 ) ) ] )
% 3.36/3.80  , clause( 9235, [ ~( member( skc6, X, skc7 ) ) ] )
% 3.36/3.80  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  resolution(
% 3.36/3.80  clause( 9236, [] )
% 3.36/3.80  , clause( 9035, [ ~( member( skc6, X, skc7 ) ) ] )
% 3.36/3.80  , 0, clause( 977, [ member( skc6, skf10( skc7, skc6 ), skc7 ) ] )
% 3.36/3.80  , 0, substitution( 0, [ :=( X, skf10( skc7, skc6 ) )] ), substitution( 1, [] )
% 3.36/3.80    ).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  subsumption(
% 3.36/3.80  clause( 9040, [] )
% 3.36/3.80  , clause( 9236, [] )
% 3.36/3.80  , substitution( 0, [] ), permutation( 0, [] ) ).
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  end.
% 3.36/3.80  
% 3.36/3.80  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 3.36/3.80  
% 3.36/3.80  Memory use:
% 3.36/3.80  
% 3.36/3.80  space for terms:        127451
% 3.36/3.80  space for clauses:      356477
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  clauses generated:      250824
% 3.36/3.80  clauses kept:           9041
% 3.36/3.80  clauses selected:       2526
% 3.36/3.80  clauses deleted:        65
% 3.36/3.80  clauses inuse deleted:  53
% 3.36/3.80  
% 3.36/3.80  subsentry:          66224
% 3.36/3.80  literals s-matched: 35875
% 3.36/3.80  literals matched:   35834
% 3.36/3.80  full subsumption:   1538
% 3.36/3.80  
% 3.36/3.80  checksum:           -97663431
% 3.36/3.80  
% 3.36/3.80  
% 3.36/3.80  Bliksem ended
%------------------------------------------------------------------------------