TSTP Solution File: NLP004+1 by ET---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : ET---2.0
% Problem  : NLP004+1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_ET %s %d

% Computer : n019.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  : 600s
% DateTime : Mon Jul 18 02:08:43 EDT 2022

% Result   : Theorem 0.24s 1.41s
% Output   : CNFRefutation 0.24s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   23
%            Number of leaves      :    3
% Syntax   : Number of formulae    :  176 (  25 unt;   0 def)
%            Number of atoms       : 1211 ( 163 equ)
%            Maximal formula atoms :  124 (   6 avg)
%            Number of connectives : 1472 ( 437   ~; 601   |; 424   &)
%                                         (   2 <=>;   8  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   74 (   6 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :   24 (  22 usr;   3 prp; 0-2 aty)
%            Number of functors    :   20 (  20 usr;  20 con; 0-0 aty)
%            Number of variables   :  224 (   0 sgn  20   !; 120   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(co1,conjecture,
    ( ( ? [X1,X2,X3,X4,X5,X6,X7,X8,X9,X10] :
          ( seat(X1)
          & furniture(X1)
          & front(X1)
          & seat(X2)
          & furniture(X2)
          & front(X2)
          & hollywood(X3)
          & city(X3)
          & event(X4)
          & street(X5)
          & way(X5)
          & lonely(X5)
          & chevy(X6)
          & car(X6)
          & white(X6)
          & dirty(X6)
          & old(X6)
          & barrel(X4,X6)
          & down(X4,X5)
          & in(X4,X3)
          & X7 != X8
          & fellow(X7)
          & man(X7)
          & young(X7)
          & fellow(X8)
          & man(X8)
          & young(X8)
          & X7 = X9
          & in(X9,X1)
          & X8 = X10
          & in(X10,X2) )
     => ? [X11,X12,X13,X14,X15,X16,X17,X18,X19,X20] :
          ( seat(X11)
          & furniture(X11)
          & front(X11)
          & seat(X12)
          & furniture(X12)
          & front(X12)
          & hollywood(X13)
          & city(X13)
          & event(X14)
          & chevy(X15)
          & car(X15)
          & white(X15)
          & dirty(X15)
          & old(X15)
          & street(X16)
          & way(X16)
          & lonely(X16)
          & barrel(X14,X15)
          & down(X14,X16)
          & in(X14,X13)
          & X17 != X18
          & fellow(X17)
          & man(X17)
          & young(X17)
          & fellow(X18)
          & man(X18)
          & young(X18)
          & X17 = X19
          & in(X19,X11)
          & X18 = X20
          & in(X20,X12) ) )
    & ( ? [X21,X22,X23,X24,X25,X26,X27,X28,X29,X30] :
          ( seat(X21)
          & furniture(X21)
          & front(X21)
          & seat(X22)
          & furniture(X22)
          & front(X22)
          & hollywood(X23)
          & city(X23)
          & event(X24)
          & chevy(X25)
          & car(X25)
          & white(X25)
          & dirty(X25)
          & old(X25)
          & street(X26)
          & way(X26)
          & lonely(X26)
          & barrel(X24,X25)
          & down(X24,X26)
          & in(X24,X23)
          & X27 != X28
          & fellow(X27)
          & man(X27)
          & young(X27)
          & fellow(X28)
          & man(X28)
          & young(X28)
          & X27 = X29
          & in(X29,X21)
          & X28 = X30
          & in(X30,X22) )
     => ? [X31,X32,X33,X34,X35,X36,X37,X38,X39,X40] :
          ( seat(X31)
          & furniture(X31)
          & front(X31)
          & seat(X32)
          & furniture(X32)
          & front(X32)
          & hollywood(X33)
          & city(X33)
          & event(X34)
          & street(X35)
          & way(X35)
          & lonely(X35)
          & chevy(X36)
          & car(X36)
          & white(X36)
          & dirty(X36)
          & old(X36)
          & barrel(X34,X36)
          & down(X34,X35)
          & in(X34,X33)
          & X37 != X38
          & fellow(X37)
          & man(X37)
          & young(X37)
          & fellow(X38)
          & man(X38)
          & young(X38)
          & X37 = X39
          & in(X39,X31)
          & X38 = X40
          & in(X40,X32) ) ) ),
    file('/export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in',co1) ).

fof(c_0_1,plain,
    ( epred1_0
  <=> ( ? [X1,X2,X3,X4,X5,X6,X7,X8,X9,X10] :
          ( seat(X1)
          & furniture(X1)
          & front(X1)
          & seat(X2)
          & furniture(X2)
          & front(X2)
          & hollywood(X3)
          & city(X3)
          & event(X4)
          & street(X5)
          & way(X5)
          & lonely(X5)
          & chevy(X6)
          & car(X6)
          & white(X6)
          & dirty(X6)
          & old(X6)
          & barrel(X4,X6)
          & down(X4,X5)
          & in(X4,X3)
          & X7 != X8
          & fellow(X7)
          & man(X7)
          & young(X7)
          & fellow(X8)
          & man(X8)
          & young(X8)
          & X7 = X9
          & in(X9,X1)
          & X8 = X10
          & in(X10,X2) )
     => ? [X11,X12,X13,X14,X15,X16,X17,X18,X19,X20] :
          ( seat(X11)
          & furniture(X11)
          & front(X11)
          & seat(X12)
          & furniture(X12)
          & front(X12)
          & hollywood(X13)
          & city(X13)
          & event(X14)
          & chevy(X15)
          & car(X15)
          & white(X15)
          & dirty(X15)
          & old(X15)
          & street(X16)
          & way(X16)
          & lonely(X16)
          & barrel(X14,X15)
          & down(X14,X16)
          & in(X14,X13)
          & X17 != X18
          & fellow(X17)
          & man(X17)
          & young(X17)
          & fellow(X18)
          & man(X18)
          & young(X18)
          & X17 = X19
          & in(X19,X11)
          & X18 = X20
          & in(X20,X12) ) ) ),
    introduced(definition) ).

fof(c_0_2,plain,
    ( epred2_0
  <=> ( ? [X21,X22,X23,X24,X25,X26,X27,X28,X29,X30] :
          ( seat(X21)
          & furniture(X21)
          & front(X21)
          & seat(X22)
          & furniture(X22)
          & front(X22)
          & hollywood(X23)
          & city(X23)
          & event(X24)
          & chevy(X25)
          & car(X25)
          & white(X25)
          & dirty(X25)
          & old(X25)
          & street(X26)
          & way(X26)
          & lonely(X26)
          & barrel(X24,X25)
          & down(X24,X26)
          & in(X24,X23)
          & X27 != X28
          & fellow(X27)
          & man(X27)
          & young(X27)
          & fellow(X28)
          & man(X28)
          & young(X28)
          & X27 = X29
          & in(X29,X21)
          & X28 = X30
          & in(X30,X22) )
     => ? [X31,X32,X33,X34,X35,X36,X37,X38,X39,X40] :
          ( seat(X31)
          & furniture(X31)
          & front(X31)
          & seat(X32)
          & furniture(X32)
          & front(X32)
          & hollywood(X33)
          & city(X33)
          & event(X34)
          & street(X35)
          & way(X35)
          & lonely(X35)
          & chevy(X36)
          & car(X36)
          & white(X36)
          & dirty(X36)
          & old(X36)
          & barrel(X34,X36)
          & down(X34,X35)
          & in(X34,X33)
          & X37 != X38
          & fellow(X37)
          & man(X37)
          & young(X37)
          & fellow(X38)
          & man(X38)
          & young(X38)
          & X37 = X39
          & in(X39,X31)
          & X38 = X40
          & in(X40,X32) ) ) ),
    introduced(definition) ).

fof(c_0_3,plain,
    ( ( ? [X1,X2,X3,X4,X5,X6,X7,X8,X9,X10] :
          ( seat(X1)
          & furniture(X1)
          & front(X1)
          & seat(X2)
          & furniture(X2)
          & front(X2)
          & hollywood(X3)
          & city(X3)
          & event(X4)
          & street(X5)
          & way(X5)
          & lonely(X5)
          & chevy(X6)
          & car(X6)
          & white(X6)
          & dirty(X6)
          & old(X6)
          & barrel(X4,X6)
          & down(X4,X5)
          & in(X4,X3)
          & X7 != X8
          & fellow(X7)
          & man(X7)
          & young(X7)
          & fellow(X8)
          & man(X8)
          & young(X8)
          & X7 = X9
          & in(X9,X1)
          & X8 = X10
          & in(X10,X2) )
     => ? [X11,X12,X13,X14,X15,X16,X17,X18,X19,X20] :
          ( seat(X11)
          & furniture(X11)
          & front(X11)
          & seat(X12)
          & furniture(X12)
          & front(X12)
          & hollywood(X13)
          & city(X13)
          & event(X14)
          & chevy(X15)
          & car(X15)
          & white(X15)
          & dirty(X15)
          & old(X15)
          & street(X16)
          & way(X16)
          & lonely(X16)
          & barrel(X14,X15)
          & down(X14,X16)
          & in(X14,X13)
          & X17 != X18
          & fellow(X17)
          & man(X17)
          & young(X17)
          & fellow(X18)
          & man(X18)
          & young(X18)
          & X17 = X19
          & in(X19,X11)
          & X18 = X20
          & in(X20,X12) ) )
   => epred1_0 ),
    inference(split_equiv,[status(thm)],[c_0_1]) ).

fof(c_0_4,negated_conjecture,
    ~ ( epred1_0
      & epred2_0 ),
    inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(assume_negation,[status(cth)],[co1]),c_0_1]),c_0_2]) ).

fof(c_0_5,plain,
    ( ( ? [X21,X22,X23,X24,X25,X26,X27,X28,X29,X30] :
          ( seat(X21)
          & furniture(X21)
          & front(X21)
          & seat(X22)
          & furniture(X22)
          & front(X22)
          & hollywood(X23)
          & city(X23)
          & event(X24)
          & chevy(X25)
          & car(X25)
          & white(X25)
          & dirty(X25)
          & old(X25)
          & street(X26)
          & way(X26)
          & lonely(X26)
          & barrel(X24,X25)
          & down(X24,X26)
          & in(X24,X23)
          & X27 != X28
          & fellow(X27)
          & man(X27)
          & young(X27)
          & fellow(X28)
          & man(X28)
          & young(X28)
          & X27 = X29
          & in(X29,X21)
          & X28 = X30
          & in(X30,X22) )
     => ? [X31,X32,X33,X34,X35,X36,X37,X38,X39,X40] :
          ( seat(X31)
          & furniture(X31)
          & front(X31)
          & seat(X32)
          & furniture(X32)
          & front(X32)
          & hollywood(X33)
          & city(X33)
          & event(X34)
          & street(X35)
          & way(X35)
          & lonely(X35)
          & chevy(X36)
          & car(X36)
          & white(X36)
          & dirty(X36)
          & old(X36)
          & barrel(X34,X36)
          & down(X34,X35)
          & in(X34,X33)
          & X37 != X38
          & fellow(X37)
          & man(X37)
          & young(X37)
          & fellow(X38)
          & man(X38)
          & young(X38)
          & X37 = X39
          & in(X39,X31)
          & X38 = X40
          & in(X40,X32) ) )
   => epred2_0 ),
    inference(split_equiv,[status(thm)],[c_0_2]) ).

fof(c_0_6,plain,
    ! [X31,X32,X33,X34,X35,X36,X37,X38,X39,X40] :
      ( ( seat(esk1_0)
        | epred1_0 )
      & ( furniture(esk1_0)
        | epred1_0 )
      & ( front(esk1_0)
        | epred1_0 )
      & ( seat(esk2_0)
        | epred1_0 )
      & ( furniture(esk2_0)
        | epred1_0 )
      & ( front(esk2_0)
        | epred1_0 )
      & ( hollywood(esk3_0)
        | epred1_0 )
      & ( city(esk3_0)
        | epred1_0 )
      & ( event(esk4_0)
        | epred1_0 )
      & ( street(esk5_0)
        | epred1_0 )
      & ( way(esk5_0)
        | epred1_0 )
      & ( lonely(esk5_0)
        | epred1_0 )
      & ( chevy(esk6_0)
        | epred1_0 )
      & ( car(esk6_0)
        | epred1_0 )
      & ( white(esk6_0)
        | epred1_0 )
      & ( dirty(esk6_0)
        | epred1_0 )
      & ( old(esk6_0)
        | epred1_0 )
      & ( barrel(esk4_0,esk6_0)
        | epred1_0 )
      & ( down(esk4_0,esk5_0)
        | epred1_0 )
      & ( in(esk4_0,esk3_0)
        | epred1_0 )
      & ( esk7_0 != esk8_0
        | epred1_0 )
      & ( fellow(esk7_0)
        | epred1_0 )
      & ( man(esk7_0)
        | epred1_0 )
      & ( young(esk7_0)
        | epred1_0 )
      & ( fellow(esk8_0)
        | epred1_0 )
      & ( man(esk8_0)
        | epred1_0 )
      & ( young(esk8_0)
        | epred1_0 )
      & ( esk7_0 = esk9_0
        | epred1_0 )
      & ( in(esk9_0,esk1_0)
        | epred1_0 )
      & ( esk8_0 = esk10_0
        | epred1_0 )
      & ( in(esk10_0,esk2_0)
        | epred1_0 )
      & ( ~ seat(X31)
        | ~ furniture(X31)
        | ~ front(X31)
        | ~ seat(X32)
        | ~ furniture(X32)
        | ~ front(X32)
        | ~ hollywood(X33)
        | ~ city(X33)
        | ~ event(X34)
        | ~ chevy(X35)
        | ~ car(X35)
        | ~ white(X35)
        | ~ dirty(X35)
        | ~ old(X35)
        | ~ street(X36)
        | ~ way(X36)
        | ~ lonely(X36)
        | ~ barrel(X34,X35)
        | ~ down(X34,X36)
        | ~ in(X34,X33)
        | X37 = X38
        | ~ fellow(X37)
        | ~ man(X37)
        | ~ young(X37)
        | ~ fellow(X38)
        | ~ man(X38)
        | ~ young(X38)
        | X37 != X39
        | ~ in(X39,X31)
        | X38 != X40
        | ~ in(X40,X32)
        | epred1_0 ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(shift_quantors,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_3])])])])])])]) ).

fof(c_0_7,negated_conjecture,
    ( ~ epred1_0
    | ~ epred2_0 ),
    inference(fof_nnf,[status(thm)],[c_0_4]) ).

fof(c_0_8,plain,
    ! [X51,X52,X53,X54,X55,X56,X57,X58,X59,X60] :
      ( ( seat(esk11_0)
        | epred2_0 )
      & ( furniture(esk11_0)
        | epred2_0 )
      & ( front(esk11_0)
        | epred2_0 )
      & ( seat(esk12_0)
        | epred2_0 )
      & ( furniture(esk12_0)
        | epred2_0 )
      & ( front(esk12_0)
        | epred2_0 )
      & ( hollywood(esk13_0)
        | epred2_0 )
      & ( city(esk13_0)
        | epred2_0 )
      & ( event(esk14_0)
        | epred2_0 )
      & ( chevy(esk15_0)
        | epred2_0 )
      & ( car(esk15_0)
        | epred2_0 )
      & ( white(esk15_0)
        | epred2_0 )
      & ( dirty(esk15_0)
        | epred2_0 )
      & ( old(esk15_0)
        | epred2_0 )
      & ( street(esk16_0)
        | epred2_0 )
      & ( way(esk16_0)
        | epred2_0 )
      & ( lonely(esk16_0)
        | epred2_0 )
      & ( barrel(esk14_0,esk15_0)
        | epred2_0 )
      & ( down(esk14_0,esk16_0)
        | epred2_0 )
      & ( in(esk14_0,esk13_0)
        | epred2_0 )
      & ( esk17_0 != esk18_0
        | epred2_0 )
      & ( fellow(esk17_0)
        | epred2_0 )
      & ( man(esk17_0)
        | epred2_0 )
      & ( young(esk17_0)
        | epred2_0 )
      & ( fellow(esk18_0)
        | epred2_0 )
      & ( man(esk18_0)
        | epred2_0 )
      & ( young(esk18_0)
        | epred2_0 )
      & ( esk17_0 = esk19_0
        | epred2_0 )
      & ( in(esk19_0,esk11_0)
        | epred2_0 )
      & ( esk18_0 = esk20_0
        | epred2_0 )
      & ( in(esk20_0,esk12_0)
        | epred2_0 )
      & ( ~ seat(X51)
        | ~ furniture(X51)
        | ~ front(X51)
        | ~ seat(X52)
        | ~ furniture(X52)
        | ~ front(X52)
        | ~ hollywood(X53)
        | ~ city(X53)
        | ~ event(X54)
        | ~ street(X55)
        | ~ way(X55)
        | ~ lonely(X55)
        | ~ chevy(X56)
        | ~ car(X56)
        | ~ white(X56)
        | ~ dirty(X56)
        | ~ old(X56)
        | ~ barrel(X54,X56)
        | ~ down(X54,X55)
        | ~ in(X54,X53)
        | X57 = X58
        | ~ fellow(X57)
        | ~ man(X57)
        | ~ young(X57)
        | ~ fellow(X58)
        | ~ man(X58)
        | ~ young(X58)
        | X57 != X59
        | ~ in(X59,X51)
        | X58 != X60
        | ~ in(X60,X52)
        | epred2_0 ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(shift_quantors,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_5])])])])])])]) ).

cnf(c_0_9,plain,
    ( epred1_0
    | X6 = X3
    | ~ in(X1,X2)
    | X3 != X1
    | ~ in(X4,X5)
    | X6 != X4
    | ~ young(X3)
    | ~ man(X3)
    | ~ fellow(X3)
    | ~ young(X6)
    | ~ man(X6)
    | ~ fellow(X6)
    | ~ in(X7,X8)
    | ~ down(X7,X9)
    | ~ barrel(X7,X10)
    | ~ lonely(X9)
    | ~ way(X9)
    | ~ street(X9)
    | ~ old(X10)
    | ~ dirty(X10)
    | ~ white(X10)
    | ~ car(X10)
    | ~ chevy(X10)
    | ~ event(X7)
    | ~ city(X8)
    | ~ hollywood(X8)
    | ~ front(X2)
    | ~ furniture(X2)
    | ~ seat(X2)
    | ~ front(X5)
    | ~ furniture(X5)
    | ~ seat(X5) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_10,negated_conjecture,
    ( ~ epred2_0
    | ~ epred1_0 ),
    inference(split_conjunct,[status(thm)],[c_0_7]) ).

cnf(c_0_11,plain,
    ( epred2_0
    | esk17_0 != esk18_0 ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_12,plain,
    ( epred2_0
    | esk18_0 = esk20_0 ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_13,plain,
    ( X1 = X2
    | epred1_0
    | ~ young(X2)
    | ~ young(X1)
    | ~ man(X2)
    | ~ man(X1)
    | ~ fellow(X2)
    | ~ fellow(X1)
    | ~ in(X3,X4)
    | ~ in(X2,X5)
    | ~ in(X1,X6)
    | ~ down(X3,X7)
    | ~ barrel(X3,X8)
    | ~ old(X8)
    | ~ dirty(X8)
    | ~ white(X8)
    | ~ car(X8)
    | ~ chevy(X8)
    | ~ lonely(X7)
    | ~ way(X7)
    | ~ street(X7)
    | ~ event(X3)
    | ~ city(X4)
    | ~ hollywood(X4)
    | ~ front(X5)
    | ~ front(X6)
    | ~ furniture(X5)
    | ~ furniture(X6)
    | ~ seat(X5)
    | ~ seat(X6) ),
    inference(er,[status(thm)],[inference(er,[status(thm)],[c_0_9])]) ).

cnf(c_0_14,plain,
    ( epred1_0
    | in(esk4_0,esk3_0) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_15,plain,
    ( epred1_0
    | hollywood(esk3_0) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_16,plain,
    ( epred1_0
    | city(esk3_0) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_17,plain,
    ( epred1_0
    | event(esk4_0) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_18,negated_conjecture,
    ( esk18_0 != esk17_0
    | ~ epred1_0 ),
    inference(spm,[status(thm)],[c_0_10,c_0_11]) ).

cnf(c_0_19,plain,
    ( epred1_0
    | esk8_0 = esk10_0 ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_20,negated_conjecture,
    ( esk18_0 = esk20_0
    | ~ epred1_0 ),
    inference(spm,[status(thm)],[c_0_10,c_0_12]) ).

cnf(c_0_21,plain,
    ( epred2_0
    | esk17_0 = esk19_0 ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_22,plain,
    ( epred1_0
    | esk7_0 != esk8_0 ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_23,plain,
    ( X1 = X2
    | epred1_0
    | ~ young(X2)
    | ~ young(X1)
    | ~ man(X2)
    | ~ man(X1)
    | ~ fellow(X2)
    | ~ fellow(X1)
    | ~ in(X2,X3)
    | ~ in(X1,X4)
    | ~ down(esk4_0,X5)
    | ~ barrel(esk4_0,X6)
    | ~ old(X6)
    | ~ dirty(X6)
    | ~ white(X6)
    | ~ car(X6)
    | ~ chevy(X6)
    | ~ lonely(X5)
    | ~ way(X5)
    | ~ street(X5)
    | ~ front(X3)
    | ~ front(X4)
    | ~ furniture(X3)
    | ~ furniture(X4)
    | ~ seat(X3)
    | ~ seat(X4) ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_13,c_0_14]),c_0_15]),c_0_16]),c_0_17]) ).

cnf(c_0_24,plain,
    ( epred1_0
    | down(esk4_0,esk5_0) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_25,plain,
    ( epred1_0
    | street(esk5_0) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_26,plain,
    ( epred1_0
    | way(esk5_0) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_27,plain,
    ( epred1_0
    | lonely(esk5_0) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_28,plain,
    ( esk8_0 = esk10_0
    | esk18_0 != esk17_0 ),
    inference(spm,[status(thm)],[c_0_18,c_0_19]) ).

cnf(c_0_29,plain,
    ( esk8_0 = esk10_0
    | esk18_0 = esk20_0 ),
    inference(spm,[status(thm)],[c_0_20,c_0_19]) ).

cnf(c_0_30,negated_conjecture,
    ( esk17_0 = esk19_0
    | ~ epred1_0 ),
    inference(spm,[status(thm)],[c_0_10,c_0_21]) ).

cnf(c_0_31,plain,
    ( epred1_0
    | esk7_0 = esk9_0 ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_32,plain,
    ( esk18_0 != esk17_0
    | esk8_0 != esk7_0 ),
    inference(spm,[status(thm)],[c_0_18,c_0_22]) ).

cnf(c_0_33,plain,
    ( esk18_0 = esk20_0
    | esk8_0 != esk7_0 ),
    inference(spm,[status(thm)],[c_0_20,c_0_22]) ).

cnf(c_0_34,plain,
    ( X1 = X2
    | epred1_0
    | ~ young(X2)
    | ~ young(X1)
    | ~ man(X2)
    | ~ man(X1)
    | ~ fellow(X2)
    | ~ fellow(X1)
    | ~ in(X2,X3)
    | ~ in(X1,X4)
    | ~ barrel(esk4_0,X5)
    | ~ old(X5)
    | ~ dirty(X5)
    | ~ white(X5)
    | ~ car(X5)
    | ~ chevy(X5)
    | ~ front(X3)
    | ~ front(X4)
    | ~ furniture(X3)
    | ~ furniture(X4)
    | ~ seat(X3)
    | ~ seat(X4) ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_23,c_0_24]),c_0_25]),c_0_26]),c_0_27]) ).

cnf(c_0_35,plain,
    ( epred1_0
    | barrel(esk4_0,esk6_0) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_36,plain,
    ( epred1_0
    | chevy(esk6_0) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_37,plain,
    ( epred1_0
    | car(esk6_0) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_38,plain,
    ( epred1_0
    | white(esk6_0) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_39,plain,
    ( epred1_0
    | dirty(esk6_0) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_40,plain,
    ( epred1_0
    | old(esk6_0) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_41,plain,
    ( esk8_0 = esk10_0
    | esk17_0 != esk20_0 ),
    inference(spm,[status(thm)],[c_0_28,c_0_29]) ).

cnf(c_0_42,plain,
    ( esk8_0 = esk10_0
    | esk17_0 = esk19_0 ),
    inference(spm,[status(thm)],[c_0_30,c_0_19]) ).

cnf(c_0_43,plain,
    ( esk7_0 = esk9_0
    | esk18_0 != esk17_0 ),
    inference(spm,[status(thm)],[c_0_18,c_0_31]) ).

cnf(c_0_44,plain,
    ( esk7_0 = esk9_0
    | esk18_0 = esk20_0 ),
    inference(spm,[status(thm)],[c_0_20,c_0_31]) ).

cnf(c_0_45,plain,
    ( esk17_0 != esk20_0
    | esk8_0 != esk7_0 ),
    inference(spm,[status(thm)],[c_0_32,c_0_33]) ).

cnf(c_0_46,plain,
    ( esk17_0 = esk19_0
    | esk8_0 != esk7_0 ),
    inference(spm,[status(thm)],[c_0_30,c_0_22]) ).

cnf(c_0_47,plain,
    ( epred2_0
    | X6 = X3
    | ~ in(X1,X2)
    | X3 != X1
    | ~ in(X4,X5)
    | X6 != X4
    | ~ young(X3)
    | ~ man(X3)
    | ~ fellow(X3)
    | ~ young(X6)
    | ~ man(X6)
    | ~ fellow(X6)
    | ~ in(X7,X8)
    | ~ down(X7,X9)
    | ~ barrel(X7,X10)
    | ~ old(X10)
    | ~ dirty(X10)
    | ~ white(X10)
    | ~ car(X10)
    | ~ chevy(X10)
    | ~ lonely(X9)
    | ~ way(X9)
    | ~ street(X9)
    | ~ event(X7)
    | ~ city(X8)
    | ~ hollywood(X8)
    | ~ front(X2)
    | ~ furniture(X2)
    | ~ seat(X2)
    | ~ front(X5)
    | ~ furniture(X5)
    | ~ seat(X5) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_48,plain,
    ( X1 = X2
    | epred1_0
    | ~ young(X2)
    | ~ young(X1)
    | ~ man(X2)
    | ~ man(X1)
    | ~ fellow(X2)
    | ~ fellow(X1)
    | ~ in(X2,X3)
    | ~ in(X1,X4)
    | ~ front(X3)
    | ~ front(X4)
    | ~ furniture(X3)
    | ~ furniture(X4)
    | ~ seat(X3)
    | ~ seat(X4) ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_34,c_0_35]),c_0_36]),c_0_37]),c_0_38]),c_0_39]),c_0_40]) ).

cnf(c_0_49,plain,
    ( epred1_0
    | in(esk10_0,esk2_0) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_50,plain,
    ( epred1_0
    | seat(esk2_0) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_51,plain,
    ( epred1_0
    | furniture(esk2_0) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_52,plain,
    ( epred1_0
    | front(esk2_0) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_53,plain,
    ( epred1_0
    | young(esk8_0) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_54,plain,
    ( esk8_0 = esk10_0
    | esk20_0 != esk19_0 ),
    inference(spm,[status(thm)],[c_0_41,c_0_42]) ).

cnf(c_0_55,plain,
    ( epred1_0
    | fellow(esk8_0) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_56,plain,
    ( epred1_0
    | man(esk8_0) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_57,plain,
    ( esk7_0 = esk9_0
    | esk17_0 != esk20_0 ),
    inference(spm,[status(thm)],[c_0_43,c_0_44]) ).

cnf(c_0_58,plain,
    ( esk7_0 = esk9_0
    | esk17_0 = esk19_0 ),
    inference(spm,[status(thm)],[c_0_30,c_0_31]) ).

cnf(c_0_59,plain,
    ( esk20_0 != esk19_0
    | esk8_0 != esk7_0 ),
    inference(spm,[status(thm)],[c_0_45,c_0_46]) ).

cnf(c_0_60,plain,
    ( X1 = X2
    | epred2_0
    | ~ young(X2)
    | ~ young(X1)
    | ~ man(X2)
    | ~ man(X1)
    | ~ fellow(X2)
    | ~ fellow(X1)
    | ~ in(X3,X4)
    | ~ in(X2,X5)
    | ~ in(X1,X6)
    | ~ down(X3,X7)
    | ~ barrel(X3,X8)
    | ~ old(X8)
    | ~ dirty(X8)
    | ~ white(X8)
    | ~ car(X8)
    | ~ chevy(X8)
    | ~ lonely(X7)
    | ~ way(X7)
    | ~ street(X7)
    | ~ event(X3)
    | ~ city(X4)
    | ~ hollywood(X4)
    | ~ front(X5)
    | ~ front(X6)
    | ~ furniture(X5)
    | ~ furniture(X6)
    | ~ seat(X5)
    | ~ seat(X6) ),
    inference(er,[status(thm)],[inference(er,[status(thm)],[c_0_47])]) ).

cnf(c_0_61,plain,
    ( epred2_0
    | in(esk14_0,esk13_0) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_62,plain,
    ( epred2_0
    | hollywood(esk13_0) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_63,plain,
    ( epred2_0
    | city(esk13_0) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_64,plain,
    ( epred2_0
    | event(esk14_0) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_65,plain,
    ( X1 = esk10_0
    | epred1_0
    | ~ young(esk10_0)
    | ~ young(X1)
    | ~ man(esk10_0)
    | ~ man(X1)
    | ~ fellow(esk10_0)
    | ~ fellow(X1)
    | ~ in(X1,X2)
    | ~ front(X2)
    | ~ furniture(X2)
    | ~ seat(X2) ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_48,c_0_49]),c_0_50]),c_0_51]),c_0_52]) ).

cnf(c_0_66,plain,
    ( epred1_0
    | young(esk10_0)
    | esk20_0 != esk19_0 ),
    inference(spm,[status(thm)],[c_0_53,c_0_54]) ).

cnf(c_0_67,plain,
    ( epred1_0
    | fellow(esk10_0)
    | esk20_0 != esk19_0 ),
    inference(spm,[status(thm)],[c_0_55,c_0_54]) ).

cnf(c_0_68,plain,
    ( epred1_0
    | man(esk10_0)
    | esk20_0 != esk19_0 ),
    inference(spm,[status(thm)],[c_0_56,c_0_54]) ).

cnf(c_0_69,plain,
    ( epred1_0
    | fellow(esk7_0) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_70,plain,
    ( esk7_0 = esk9_0
    | esk20_0 != esk19_0 ),
    inference(spm,[status(thm)],[c_0_57,c_0_58]) ).

cnf(c_0_71,plain,
    ( epred1_0
    | man(esk7_0) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_72,plain,
    ( epred1_0
    | young(esk7_0) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_73,plain,
    ( esk20_0 != esk19_0
    | esk7_0 != esk10_0 ),
    inference(spm,[status(thm)],[c_0_59,c_0_54]) ).

cnf(c_0_74,plain,
    ( X1 = X2
    | epred2_0
    | ~ young(X2)
    | ~ young(X1)
    | ~ man(X2)
    | ~ man(X1)
    | ~ fellow(X2)
    | ~ fellow(X1)
    | ~ in(X2,X3)
    | ~ in(X1,X4)
    | ~ down(esk14_0,X5)
    | ~ barrel(esk14_0,X6)
    | ~ old(X6)
    | ~ dirty(X6)
    | ~ white(X6)
    | ~ car(X6)
    | ~ chevy(X6)
    | ~ lonely(X5)
    | ~ way(X5)
    | ~ street(X5)
    | ~ front(X3)
    | ~ front(X4)
    | ~ furniture(X3)
    | ~ furniture(X4)
    | ~ seat(X3)
    | ~ seat(X4) ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_60,c_0_61]),c_0_62]),c_0_63]),c_0_64]) ).

cnf(c_0_75,plain,
    ( epred2_0
    | down(esk14_0,esk16_0) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_76,plain,
    ( epred2_0
    | street(esk16_0) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_77,plain,
    ( epred2_0
    | way(esk16_0) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_78,plain,
    ( epred2_0
    | lonely(esk16_0) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_79,plain,
    ( X1 = esk10_0
    | epred1_0
    | esk20_0 != esk19_0
    | ~ young(X1)
    | ~ man(X1)
    | ~ fellow(X1)
    | ~ in(X1,X2)
    | ~ front(X2)
    | ~ furniture(X2)
    | ~ seat(X2) ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_65,c_0_66]),c_0_67]),c_0_68]) ).

cnf(c_0_80,plain,
    ( epred1_0
    | in(esk9_0,esk1_0) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_81,plain,
    ( epred1_0
    | seat(esk1_0) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_82,plain,
    ( epred1_0
    | furniture(esk1_0) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_83,plain,
    ( epred1_0
    | front(esk1_0) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_84,plain,
    ( epred1_0
    | fellow(esk9_0)
    | esk20_0 != esk19_0 ),
    inference(spm,[status(thm)],[c_0_69,c_0_70]) ).

cnf(c_0_85,plain,
    ( epred1_0
    | man(esk9_0)
    | esk20_0 != esk19_0 ),
    inference(spm,[status(thm)],[c_0_71,c_0_70]) ).

cnf(c_0_86,plain,
    ( epred1_0
    | young(esk9_0)
    | esk20_0 != esk19_0 ),
    inference(spm,[status(thm)],[c_0_72,c_0_70]) ).

cnf(c_0_87,plain,
    ( esk20_0 != esk19_0
    | esk9_0 != esk10_0 ),
    inference(spm,[status(thm)],[c_0_73,c_0_70]) ).

cnf(c_0_88,plain,
    ( X1 = X2
    | epred2_0
    | ~ young(X2)
    | ~ young(X1)
    | ~ man(X2)
    | ~ man(X1)
    | ~ fellow(X2)
    | ~ fellow(X1)
    | ~ in(X2,X3)
    | ~ in(X1,X4)
    | ~ barrel(esk14_0,X5)
    | ~ old(X5)
    | ~ dirty(X5)
    | ~ white(X5)
    | ~ car(X5)
    | ~ chevy(X5)
    | ~ front(X3)
    | ~ front(X4)
    | ~ furniture(X3)
    | ~ furniture(X4)
    | ~ seat(X3)
    | ~ seat(X4) ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_74,c_0_75]),c_0_76]),c_0_77]),c_0_78]) ).

cnf(c_0_89,plain,
    ( epred2_0
    | barrel(esk14_0,esk15_0) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_90,plain,
    ( epred2_0
    | chevy(esk15_0) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_91,plain,
    ( epred2_0
    | car(esk15_0) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_92,plain,
    ( epred2_0
    | white(esk15_0) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_93,plain,
    ( epred2_0
    | dirty(esk15_0) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_94,plain,
    ( epred2_0
    | old(esk15_0) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_95,plain,
    ( epred1_0
    | esk20_0 != esk19_0 ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_79,c_0_80]),c_0_81]),c_0_82]),c_0_83]),c_0_84]),c_0_85]),c_0_86]),c_0_87]) ).

cnf(c_0_96,plain,
    ( X1 = X2
    | epred2_0
    | ~ young(X2)
    | ~ young(X1)
    | ~ man(X2)
    | ~ man(X1)
    | ~ fellow(X2)
    | ~ fellow(X1)
    | ~ in(X2,X3)
    | ~ in(X1,X4)
    | ~ front(X3)
    | ~ front(X4)
    | ~ furniture(X3)
    | ~ furniture(X4)
    | ~ seat(X3)
    | ~ seat(X4) ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_88,c_0_89]),c_0_90]),c_0_91]),c_0_92]),c_0_93]),c_0_94]) ).

cnf(c_0_97,plain,
    ( epred2_0
    | in(esk20_0,esk12_0) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_98,plain,
    ( epred2_0
    | seat(esk12_0) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_99,plain,
    ( epred2_0
    | furniture(esk12_0) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_100,plain,
    ( epred2_0
    | front(esk12_0) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_101,plain,
    ( epred2_0
    | young(esk18_0) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_102,plain,
    ( epred2_0
    | fellow(esk18_0) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_103,plain,
    ( epred2_0
    | man(esk18_0) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_104,negated_conjecture,
    ( esk18_0 != esk17_0
    | esk20_0 != esk19_0 ),
    inference(spm,[status(thm)],[c_0_18,c_0_95]) ).

cnf(c_0_105,negated_conjecture,
    ( esk18_0 = esk20_0
    | esk20_0 != esk19_0 ),
    inference(spm,[status(thm)],[c_0_20,c_0_95]) ).

cnf(c_0_106,plain,
    ( X1 = esk20_0
    | epred2_0
    | ~ young(esk20_0)
    | ~ young(X1)
    | ~ man(esk20_0)
    | ~ man(X1)
    | ~ fellow(esk20_0)
    | ~ fellow(X1)
    | ~ in(X1,X2)
    | ~ front(X2)
    | ~ furniture(X2)
    | ~ seat(X2) ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_96,c_0_97]),c_0_98]),c_0_99]),c_0_100]) ).

cnf(c_0_107,plain,
    ( esk7_0 = esk9_0
    | epred2_0
    | young(esk20_0) ),
    inference(spm,[status(thm)],[c_0_101,c_0_44]) ).

cnf(c_0_108,plain,
    ( esk7_0 = esk9_0
    | epred2_0
    | fellow(esk20_0) ),
    inference(spm,[status(thm)],[c_0_102,c_0_44]) ).

cnf(c_0_109,plain,
    ( esk7_0 = esk9_0
    | epred2_0
    | man(esk20_0) ),
    inference(spm,[status(thm)],[c_0_103,c_0_44]) ).

cnf(c_0_110,negated_conjecture,
    ( esk17_0 != esk20_0
    | esk20_0 != esk19_0 ),
    inference(spm,[status(thm)],[c_0_104,c_0_105]) ).

cnf(c_0_111,negated_conjecture,
    ( esk17_0 = esk19_0
    | esk20_0 != esk19_0 ),
    inference(spm,[status(thm)],[c_0_30,c_0_95]) ).

cnf(c_0_112,plain,
    ( epred2_0
    | fellow(esk17_0) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_113,plain,
    ( epred2_0
    | man(esk17_0) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_114,plain,
    ( epred2_0
    | young(esk17_0) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_115,plain,
    ( esk7_0 = esk9_0
    | X1 = esk20_0
    | epred2_0
    | ~ young(X1)
    | ~ man(X1)
    | ~ fellow(X1)
    | ~ in(X1,X2)
    | ~ front(X2)
    | ~ furniture(X2)
    | ~ seat(X2) ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_106,c_0_107]),c_0_108]),c_0_109]) ).

cnf(c_0_116,plain,
    ( epred2_0
    | in(esk19_0,esk11_0) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_117,negated_conjecture,
    esk20_0 != esk19_0,
    inference(spm,[status(thm)],[c_0_110,c_0_111]) ).

cnf(c_0_118,plain,
    ( epred2_0
    | seat(esk11_0) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_119,plain,
    ( epred2_0
    | furniture(esk11_0) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_120,plain,
    ( epred2_0
    | front(esk11_0) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_121,plain,
    ( esk7_0 = esk9_0
    | epred2_0
    | fellow(esk19_0) ),
    inference(spm,[status(thm)],[c_0_112,c_0_58]) ).

cnf(c_0_122,plain,
    ( esk7_0 = esk9_0
    | epred2_0
    | man(esk19_0) ),
    inference(spm,[status(thm)],[c_0_113,c_0_58]) ).

cnf(c_0_123,plain,
    ( esk7_0 = esk9_0
    | epred2_0
    | young(esk19_0) ),
    inference(spm,[status(thm)],[c_0_114,c_0_58]) ).

cnf(c_0_124,plain,
    ( epred2_0
    | young(esk20_0)
    | esk8_0 != esk7_0 ),
    inference(spm,[status(thm)],[c_0_101,c_0_33]) ).

cnf(c_0_125,plain,
    ( epred2_0
    | fellow(esk20_0)
    | esk8_0 != esk7_0 ),
    inference(spm,[status(thm)],[c_0_102,c_0_33]) ).

cnf(c_0_126,plain,
    ( epred2_0
    | man(esk20_0)
    | esk8_0 != esk7_0 ),
    inference(spm,[status(thm)],[c_0_103,c_0_33]) ).

cnf(c_0_127,plain,
    ( esk7_0 = esk9_0
    | epred2_0 ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_115,c_0_116]),c_0_117]),c_0_118]),c_0_119]),c_0_120]),c_0_121]),c_0_122]),c_0_123]) ).

cnf(c_0_128,plain,
    ( esk8_0 = esk10_0
    | epred2_0
    | young(esk20_0) ),
    inference(spm,[status(thm)],[c_0_101,c_0_29]) ).

cnf(c_0_129,plain,
    ( esk8_0 = esk10_0
    | epred2_0
    | fellow(esk20_0) ),
    inference(spm,[status(thm)],[c_0_102,c_0_29]) ).

cnf(c_0_130,plain,
    ( esk8_0 = esk10_0
    | epred2_0
    | man(esk20_0) ),
    inference(spm,[status(thm)],[c_0_103,c_0_29]) ).

cnf(c_0_131,plain,
    ( X1 = esk20_0
    | epred2_0
    | esk8_0 != esk7_0
    | ~ young(X1)
    | ~ man(X1)
    | ~ fellow(X1)
    | ~ in(X1,X2)
    | ~ front(X2)
    | ~ furniture(X2)
    | ~ seat(X2) ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_106,c_0_124]),c_0_125]),c_0_126]) ).

cnf(c_0_132,plain,
    ( epred2_0
    | fellow(esk19_0)
    | esk8_0 != esk7_0 ),
    inference(spm,[status(thm)],[c_0_112,c_0_46]) ).

cnf(c_0_133,plain,
    ( epred2_0
    | man(esk19_0)
    | esk8_0 != esk7_0 ),
    inference(spm,[status(thm)],[c_0_113,c_0_46]) ).

cnf(c_0_134,plain,
    ( epred2_0
    | young(esk19_0)
    | esk8_0 != esk7_0 ),
    inference(spm,[status(thm)],[c_0_114,c_0_46]) ).

cnf(c_0_135,negated_conjecture,
    esk7_0 = esk9_0,
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_10,c_0_127]),c_0_31]) ).

cnf(c_0_136,plain,
    ( esk8_0 = esk10_0
    | X1 = esk20_0
    | epred2_0
    | ~ young(X1)
    | ~ man(X1)
    | ~ fellow(X1)
    | ~ in(X1,X2)
    | ~ front(X2)
    | ~ furniture(X2)
    | ~ seat(X2) ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_106,c_0_128]),c_0_129]),c_0_130]) ).

cnf(c_0_137,plain,
    ( esk8_0 = esk10_0
    | epred2_0
    | fellow(esk19_0) ),
    inference(spm,[status(thm)],[c_0_112,c_0_42]) ).

cnf(c_0_138,plain,
    ( esk8_0 = esk10_0
    | epred2_0
    | man(esk19_0) ),
    inference(spm,[status(thm)],[c_0_113,c_0_42]) ).

cnf(c_0_139,plain,
    ( esk8_0 = esk10_0
    | epred2_0
    | young(esk19_0) ),
    inference(spm,[status(thm)],[c_0_114,c_0_42]) ).

cnf(c_0_140,plain,
    ( epred2_0
    | esk8_0 != esk7_0 ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_131,c_0_116]),c_0_117]),c_0_118]),c_0_119]),c_0_120]),c_0_132]),c_0_133]),c_0_134]) ).

cnf(c_0_141,plain,
    ( X1 = esk9_0
    | epred1_0
    | ~ young(esk9_0)
    | ~ young(X1)
    | ~ man(esk9_0)
    | ~ man(X1)
    | ~ fellow(esk9_0)
    | ~ fellow(X1)
    | ~ in(X1,X2)
    | ~ front(X2)
    | ~ furniture(X2)
    | ~ seat(X2) ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_48,c_0_80]),c_0_81]),c_0_82]),c_0_83]) ).

cnf(c_0_142,plain,
    ( epred1_0
    | young(esk9_0) ),
    inference(rw,[status(thm)],[c_0_72,c_0_135]) ).

cnf(c_0_143,plain,
    ( epred1_0
    | fellow(esk9_0) ),
    inference(rw,[status(thm)],[c_0_69,c_0_135]) ).

cnf(c_0_144,plain,
    ( epred1_0
    | man(esk9_0) ),
    inference(rw,[status(thm)],[c_0_71,c_0_135]) ).

cnf(c_0_145,plain,
    ( esk8_0 = esk10_0
    | epred2_0 ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_136,c_0_116]),c_0_117]),c_0_118]),c_0_119]),c_0_120]),c_0_137]),c_0_138]),c_0_139]) ).

cnf(c_0_146,negated_conjecture,
    esk8_0 != esk7_0,
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_10,c_0_140]),c_0_22]) ).

cnf(c_0_147,plain,
    ( X1 = esk9_0
    | epred1_0
    | ~ young(X1)
    | ~ man(X1)
    | ~ fellow(X1)
    | ~ in(X1,X2)
    | ~ front(X2)
    | ~ furniture(X2)
    | ~ seat(X2) ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_141,c_0_142]),c_0_143]),c_0_144]) ).

cnf(c_0_148,negated_conjecture,
    esk8_0 = esk10_0,
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_10,c_0_145]),c_0_19]) ).

cnf(c_0_149,negated_conjecture,
    esk8_0 != esk9_0,
    inference(rw,[status(thm)],[c_0_146,c_0_135]) ).

cnf(c_0_150,plain,
    ( esk9_0 = esk10_0
    | epred1_0
    | ~ young(esk10_0)
    | ~ man(esk10_0)
    | ~ fellow(esk10_0) ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_147,c_0_49]),c_0_50]),c_0_51]),c_0_52]) ).

cnf(c_0_151,plain,
    ( epred1_0
    | young(esk10_0) ),
    inference(rw,[status(thm)],[c_0_53,c_0_148]) ).

cnf(c_0_152,negated_conjecture,
    esk9_0 != esk10_0,
    inference(rw,[status(thm)],[c_0_149,c_0_148]) ).

cnf(c_0_153,plain,
    ( epred1_0
    | fellow(esk10_0) ),
    inference(rw,[status(thm)],[c_0_55,c_0_148]) ).

cnf(c_0_154,plain,
    ( epred1_0
    | man(esk10_0) ),
    inference(rw,[status(thm)],[c_0_56,c_0_148]) ).

cnf(c_0_155,plain,
    epred1_0,
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_150,c_0_151]),c_0_152]),c_0_153]),c_0_154]) ).

cnf(c_0_156,negated_conjecture,
    ~ epred2_0,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_10,c_0_155])]) ).

cnf(c_0_157,negated_conjecture,
    esk17_0 = esk19_0,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_30,c_0_155])]) ).

cnf(c_0_158,negated_conjecture,
    esk18_0 = esk20_0,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_20,c_0_155])]) ).

cnf(c_0_159,plain,
    in(esk19_0,esk11_0),
    inference(sr,[status(thm)],[c_0_116,c_0_156]) ).

cnf(c_0_160,plain,
    young(esk19_0),
    inference(sr,[status(thm)],[inference(rw,[status(thm)],[c_0_114,c_0_157]),c_0_156]) ).

cnf(c_0_161,plain,
    man(esk19_0),
    inference(sr,[status(thm)],[inference(rw,[status(thm)],[c_0_113,c_0_157]),c_0_156]) ).

cnf(c_0_162,plain,
    fellow(esk19_0),
    inference(sr,[status(thm)],[inference(rw,[status(thm)],[c_0_112,c_0_157]),c_0_156]) ).

cnf(c_0_163,plain,
    front(esk11_0),
    inference(sr,[status(thm)],[c_0_120,c_0_156]) ).

cnf(c_0_164,plain,
    furniture(esk11_0),
    inference(sr,[status(thm)],[c_0_119,c_0_156]) ).

cnf(c_0_165,plain,
    seat(esk11_0),
    inference(sr,[status(thm)],[c_0_118,c_0_156]) ).

cnf(c_0_166,plain,
    ( epred2_0
    | young(esk20_0) ),
    inference(rw,[status(thm)],[c_0_101,c_0_158]) ).

cnf(c_0_167,plain,
    ( X1 = esk19_0
    | ~ young(X1)
    | ~ man(X1)
    | ~ fellow(X1)
    | ~ in(X1,X2)
    | ~ front(X2)
    | ~ furniture(X2)
    | ~ seat(X2) ),
    inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_96,c_0_159]),c_0_160]),c_0_161]),c_0_162]),c_0_163]),c_0_164]),c_0_165])]),c_0_156]) ).

cnf(c_0_168,plain,
    in(esk20_0,esk12_0),
    inference(sr,[status(thm)],[c_0_97,c_0_156]) ).

cnf(c_0_169,plain,
    young(esk20_0),
    inference(sr,[status(thm)],[c_0_166,c_0_156]) ).

cnf(c_0_170,plain,
    man(esk20_0),
    inference(sr,[status(thm)],[inference(rw,[status(thm)],[c_0_103,c_0_158]),c_0_156]) ).

cnf(c_0_171,plain,
    fellow(esk20_0),
    inference(sr,[status(thm)],[inference(rw,[status(thm)],[c_0_102,c_0_158]),c_0_156]) ).

cnf(c_0_172,plain,
    front(esk12_0),
    inference(sr,[status(thm)],[c_0_100,c_0_156]) ).

cnf(c_0_173,plain,
    furniture(esk12_0),
    inference(sr,[status(thm)],[c_0_99,c_0_156]) ).

cnf(c_0_174,plain,
    seat(esk12_0),
    inference(sr,[status(thm)],[c_0_98,c_0_156]) ).

cnf(c_0_175,plain,
    $false,
    inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_167,c_0_168]),c_0_169]),c_0_170]),c_0_171]),c_0_172]),c_0_173]),c_0_174])]),c_0_117]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : NLP004+1 : TPTP v8.1.0. Released v2.4.0.
% 0.07/0.13  % Command  : run_ET %s %d
% 0.14/0.34  % Computer : n019.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  % WCLimit  : 600
% 0.14/0.34  % DateTime : Fri Jul  1 01:02:23 EDT 2022
% 0.14/0.34  % CPUTime  : 
% 0.24/1.41  # Running protocol protocol_eprover_4a02c828a8cc55752123edbcc1ad40e453c11447 for 23 seconds:
% 0.24/1.41  # SinE strategy is GSinE(CountFormulas,hypos,1.4,,04,100,1.0)
% 0.24/1.41  # Preprocessing time       : 0.017 s
% 0.24/1.41  
% 0.24/1.41  # Proof found!
% 0.24/1.41  # SZS status Theorem
% 0.24/1.41  # SZS output start CNFRefutation
% See solution above
% 0.24/1.41  # Proof object total steps             : 176
% 0.24/1.41  # Proof object clause steps            : 167
% 0.24/1.41  # Proof object formula steps           : 9
% 0.24/1.41  # Proof object conjectures             : 20
% 0.24/1.41  # Proof object clause conjectures      : 17
% 0.24/1.41  # Proof object formula conjectures     : 3
% 0.24/1.41  # Proof object initial clauses used    : 65
% 0.24/1.41  # Proof object initial formulas used   : 1
% 0.24/1.41  # Proof object generating inferences   : 74
% 0.24/1.41  # Proof object simplifying inferences  : 132
% 0.24/1.41  # Training examples: 0 positive, 0 negative
% 0.24/1.41  # Parsed axioms                        : 1
% 0.24/1.41  # Removed by relevancy pruning/SinE    : 0
% 0.24/1.41  # Initial clauses                      : 65
% 0.24/1.41  # Removed in clause preprocessing      : 0
% 0.24/1.41  # Initial clauses in saturation        : 65
% 0.24/1.41  # Processed clauses                    : 264
% 0.24/1.41  # ...of these trivial                  : 0
% 0.24/1.41  # ...subsumed                          : 63
% 0.24/1.41  # ...remaining for further processing  : 201
% 0.24/1.41  # Other redundant clauses eliminated   : 4
% 0.24/1.41  # Clauses deleted for lack of memory   : 0
% 0.24/1.41  # Backward-subsumed                    : 52
% 0.24/1.41  # Backward-rewritten                   : 83
% 0.24/1.41  # Generated clauses                    : 197
% 0.24/1.41  # ...of the previous two non-trivial   : 227
% 0.24/1.41  # Contextual simplify-reflections      : 258
% 0.24/1.41  # Paramodulations                      : 172
% 0.24/1.41  # Factorizations                       : 0
% 0.24/1.41  # Equation resolutions                 : 4
% 0.24/1.41  # Current number of processed clauses  : 41
% 0.24/1.41  #    Positive orientable unit clauses  : 33
% 0.24/1.41  #    Positive unorientable unit clauses: 0
% 0.24/1.41  #    Negative unit clauses             : 3
% 0.24/1.41  #    Non-unit-clauses                  : 5
% 0.24/1.41  # Current number of unprocessed clauses: 4
% 0.24/1.41  # ...number of literals in the above   : 42
% 0.24/1.41  # Current number of archived formulas  : 0
% 0.24/1.41  # Current number of archived clauses   : 158
% 0.24/1.41  # Clause-clause subsumption calls (NU) : 21225
% 0.24/1.41  # Rec. Clause-clause subsumption calls : 2563
% 0.24/1.41  # Non-unit clause-clause subsumptions  : 344
% 0.24/1.41  # Unit Clause-clause subsumption calls : 293
% 0.24/1.41  # Rewrite failures with RHS unbound    : 0
% 0.24/1.41  # BW rewrite match attempts            : 7
% 0.24/1.41  # BW rewrite match successes           : 7
% 0.24/1.41  # Condensation attempts                : 0
% 0.24/1.41  # Condensation successes               : 0
% 0.24/1.41  # Termbank termtop insertions          : 9315
% 0.24/1.41  
% 0.24/1.41  # -------------------------------------------------
% 0.24/1.41  # User time                : 0.041 s
% 0.24/1.41  # System time              : 0.002 s
% 0.24/1.41  # Total time               : 0.043 s
% 0.24/1.41  # Maximum resident set size: 3488 pages
%------------------------------------------------------------------------------