TSTP Solution File: NLP258-1 by Metis---2.4

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Metis---2.4
% Problem  : NLP258-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : metis --show proof --show saturation %s

% Computer : n029.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 600s
% DateTime : Mon Jul 18 03:16:51 EDT 2022

% Result   : Unsatisfiable 0.56s 0.74s
% Output   : CNFRefutation 0.56s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   54
%            Number of leaves      :   25
% Syntax   : Number of clauses     :  104 (  33 unt;   0 nHn;  95 RR)
%            Number of literals    :  854 (   0 equ; 782 neg)
%            Maximal clause size   :   33 (   8 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :   17 (  16 usr;   1 prp; 0-4 aty)
%            Number of functors    :   10 (  10 usr;   8 con; 0-1 aty)
%            Number of variables   :  227 (  12 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(clause52,axiom,
    ( ~ accessible_world(U,V)
    | ~ man(U,W)
    | man(V,W) ) ).

cnf(clause72,negated_conjecture,
    actual_world(skc8) ).

cnf(clause73,negated_conjecture,
    man(skc8,skc15) ).

cnf(clause74,negated_conjecture,
    forename(skc8,skc14) ).

cnf(clause75,negated_conjecture,
    vincent_forename(skc8,skc14) ).

cnf(clause76,negated_conjecture,
    event(skc8,skc13) ).

cnf(clause77,negated_conjecture,
    present(skc8,skc13) ).

cnf(clause78,negated_conjecture,
    think_believe_consider(skc8,skc13) ).

cnf(clause79,negated_conjecture,
    jules_forename(skc8,skc11) ).

cnf(clause80,negated_conjecture,
    forename(skc8,skc11) ).

cnf(clause81,negated_conjecture,
    man(skc8,skc10) ).

cnf(clause82,negated_conjecture,
    state(skc8,skc9) ).

cnf(clause83,negated_conjecture,
    accessible_world(skc8,skc12) ).

cnf(clause84,negated_conjecture,
    proposition(skc8,skc12) ).

cnf(clause85,negated_conjecture,
    of(skc8,skc14,skc15) ).

cnf(clause86,negated_conjecture,
    agent(skc8,skc13,skc15) ).

cnf(clause87,negated_conjecture,
    theme(skc8,skc13,skc12) ).

cnf(clause88,negated_conjecture,
    of(skc8,skc11,skc10) ).

cnf(clause89,negated_conjecture,
    be(skc8,skc9,skc10,skc10) ).

cnf(clause90,negated_conjecture,
    ( ~ man(skc12,U)
    | smoke(skc12,skf2(V)) ) ).

cnf(clause91,negated_conjecture,
    ( ~ man(skc12,U)
    | present(skc12,skf2(V)) ) ).

cnf(clause92,negated_conjecture,
    ( ~ man(skc12,U)
    | event(skc12,skf2(V)) ) ).

cnf(clause93,negated_conjecture,
    ( ~ man(skc12,U)
    | agent(skc12,skf2(U),U) ) ).

cnf(clause94,negated_conjecture,
    ( ~ state(U,V)
    | ~ man(U,W)
    | ~ be(U,V,W,W)
    | ~ smoke(X,Y)
    | ~ present(X,Y)
    | ~ agent(X,Y,W)
    | ~ event(X,Y)
    | ~ forename(U,Z)
    | ~ jules_forename(U,Z)
    | ~ of(U,Z,W)
    | ~ accessible_world(U,X)
    | ~ proposition(U,X)
    | ~ proposition(U,X1)
    | ~ accessible_world(U,X1)
    | ~ think_believe_consider(U,X2)
    | ~ present(U,X2)
    | ~ event(U,X2)
    | ~ theme(U,X2,X1)
    | ~ agent(U,X3,X4)
    | ~ agent(U,X2,X4)
    | ~ man(U,X4)
    | ~ of(U,X5,X4)
    | ~ vincent_forename(U,X5)
    | ~ forename(U,X5)
    | ~ theme(U,X3,X)
    | ~ event(U,X3)
    | ~ present(U,X3)
    | ~ think_believe_consider(U,X3)
    | ~ actual_world(U)
    | man(X1,skf4(X1)) ) ).

cnf(clause95,negated_conjecture,
    ( ~ state(U,V)
    | ~ man(U,W)
    | ~ be(U,V,W,W)
    | ~ smoke(X,Y)
    | ~ present(X,Y)
    | ~ agent(X,Y,W)
    | ~ event(X,Y)
    | ~ forename(U,Z)
    | ~ jules_forename(U,Z)
    | ~ of(U,Z,W)
    | ~ accessible_world(U,X)
    | ~ proposition(U,X)
    | ~ proposition(U,X1)
    | ~ accessible_world(U,X1)
    | ~ smoke(X1,X2)
    | ~ present(X1,X2)
    | ~ agent(X1,X2,skf4(X1))
    | ~ event(X1,X2)
    | ~ think_believe_consider(U,X3)
    | ~ present(U,X3)
    | ~ event(U,X3)
    | ~ theme(U,X3,X1)
    | ~ agent(U,X4,X5)
    | ~ agent(U,X3,X5)
    | ~ man(U,X5)
    | ~ of(U,X6,X5)
    | ~ vincent_forename(U,X6)
    | ~ forename(U,X6)
    | ~ theme(U,X4,X)
    | ~ event(U,X4)
    | ~ present(U,X4)
    | ~ think_believe_consider(U,X4)
    | ~ actual_world(U) ) ).

cnf(refute_0_0,plain,
    ( ~ man(skc12,skc10)
    | agent(skc12,skf2(skc10),skc10) ),
    inference(subst,[],[clause93:[bind(U,$fot(skc10))]]) ).

cnf(refute_0_1,plain,
    ( ~ accessible_world(skc8,X_213)
    | ~ man(skc8,skc10)
    | man(X_213,skc10) ),
    inference(subst,[],[clause52:[bind(U,$fot(skc8)),bind(V,$fot(X_213)),bind(W,$fot(skc10))]]) ).

cnf(refute_0_2,plain,
    ( ~ accessible_world(skc8,X_213)
    | man(X_213,skc10) ),
    inference(resolve,[$cnf( man(skc8,skc10) )],[clause81,refute_0_1]) ).

cnf(refute_0_3,plain,
    ( ~ accessible_world(skc8,skc12)
    | man(skc12,skc10) ),
    inference(subst,[],[refute_0_2:[bind(X_213,$fot(skc12))]]) ).

cnf(refute_0_4,plain,
    man(skc12,skc10),
    inference(resolve,[$cnf( accessible_world(skc8,skc12) )],[clause83,refute_0_3]) ).

cnf(refute_0_5,plain,
    agent(skc12,skf2(skc10),skc10),
    inference(resolve,[$cnf( man(skc12,skc10) )],[refute_0_4,refute_0_0]) ).

cnf(refute_0_6,plain,
    ( ~ man(skc12,skf4(skc12))
    | agent(skc12,skf2(skf4(skc12)),skf4(skc12)) ),
    inference(subst,[],[clause93:[bind(U,$fot(skf4(skc12)))]]) ).

cnf(refute_0_7,plain,
    ( ~ accessible_world(skc8,X_651)
    | ~ actual_world(skc8)
    | ~ agent(X_651,X_655,skc10)
    | ~ agent(skc8,X_652,X_653)
    | ~ be(skc8,skc9,skc10,skc10)
    | ~ event(X_651,X_655)
    | ~ event(skc8,X_652)
    | ~ forename(skc8,X_654)
    | ~ forename(skc8,X_656)
    | ~ jules_forename(skc8,X_656)
    | ~ man(skc8,X_653)
    | ~ man(skc8,skc10)
    | ~ of(skc8,X_654,X_653)
    | ~ of(skc8,X_656,skc10)
    | ~ present(X_651,X_655)
    | ~ present(skc8,X_652)
    | ~ proposition(skc8,X_651)
    | ~ smoke(X_651,X_655)
    | ~ state(skc8,skc9)
    | ~ theme(skc8,X_652,X_651)
    | ~ think_believe_consider(skc8,X_652)
    | ~ vincent_forename(skc8,X_654)
    | man(X_651,skf4(X_651)) ),
    inference(subst,[],[clause94:[bind(U,$fot(skc8)),bind(V,$fot(skc9)),bind(W,$fot(skc10)),bind(X,$fot(X_651)),bind(X1,$fot(X_651)),bind(X2,$fot(X_652)),bind(X3,$fot(X_652)),bind(X4,$fot(X_653)),bind(X5,$fot(X_654)),bind(Y,$fot(X_655)),bind(Z,$fot(X_656))]]) ).

cnf(refute_0_8,plain,
    ( ~ accessible_world(skc8,X_651)
    | ~ actual_world(skc8)
    | ~ agent(X_651,X_655,skc10)
    | ~ agent(skc8,X_652,X_653)
    | ~ event(X_651,X_655)
    | ~ event(skc8,X_652)
    | ~ forename(skc8,X_654)
    | ~ forename(skc8,X_656)
    | ~ jules_forename(skc8,X_656)
    | ~ man(skc8,X_653)
    | ~ man(skc8,skc10)
    | ~ of(skc8,X_654,X_653)
    | ~ of(skc8,X_656,skc10)
    | ~ present(X_651,X_655)
    | ~ present(skc8,X_652)
    | ~ proposition(skc8,X_651)
    | ~ smoke(X_651,X_655)
    | ~ state(skc8,skc9)
    | ~ theme(skc8,X_652,X_651)
    | ~ think_believe_consider(skc8,X_652)
    | ~ vincent_forename(skc8,X_654)
    | man(X_651,skf4(X_651)) ),
    inference(resolve,[$cnf( be(skc8,skc9,skc10,skc10) )],[clause89,refute_0_7]) ).

cnf(refute_0_9,plain,
    ( ~ accessible_world(skc8,X_651)
    | ~ agent(X_651,X_655,skc10)
    | ~ agent(skc8,X_652,X_653)
    | ~ event(X_651,X_655)
    | ~ event(skc8,X_652)
    | ~ forename(skc8,X_654)
    | ~ forename(skc8,X_656)
    | ~ jules_forename(skc8,X_656)
    | ~ man(skc8,X_653)
    | ~ man(skc8,skc10)
    | ~ of(skc8,X_654,X_653)
    | ~ of(skc8,X_656,skc10)
    | ~ present(X_651,X_655)
    | ~ present(skc8,X_652)
    | ~ proposition(skc8,X_651)
    | ~ smoke(X_651,X_655)
    | ~ state(skc8,skc9)
    | ~ theme(skc8,X_652,X_651)
    | ~ think_believe_consider(skc8,X_652)
    | ~ vincent_forename(skc8,X_654)
    | man(X_651,skf4(X_651)) ),
    inference(resolve,[$cnf( actual_world(skc8) )],[clause72,refute_0_8]) ).

cnf(refute_0_10,plain,
    ( ~ accessible_world(skc8,X_651)
    | ~ agent(X_651,X_655,skc10)
    | ~ agent(skc8,X_652,X_653)
    | ~ event(X_651,X_655)
    | ~ event(skc8,X_652)
    | ~ forename(skc8,X_654)
    | ~ forename(skc8,X_656)
    | ~ jules_forename(skc8,X_656)
    | ~ man(skc8,X_653)
    | ~ of(skc8,X_654,X_653)
    | ~ of(skc8,X_656,skc10)
    | ~ present(X_651,X_655)
    | ~ present(skc8,X_652)
    | ~ proposition(skc8,X_651)
    | ~ smoke(X_651,X_655)
    | ~ state(skc8,skc9)
    | ~ theme(skc8,X_652,X_651)
    | ~ think_believe_consider(skc8,X_652)
    | ~ vincent_forename(skc8,X_654)
    | man(X_651,skf4(X_651)) ),
    inference(resolve,[$cnf( man(skc8,skc10) )],[clause81,refute_0_9]) ).

cnf(refute_0_11,plain,
    ( ~ accessible_world(skc8,X_651)
    | ~ agent(X_651,X_655,skc10)
    | ~ agent(skc8,X_652,X_653)
    | ~ event(X_651,X_655)
    | ~ event(skc8,X_652)
    | ~ forename(skc8,X_654)
    | ~ forename(skc8,X_656)
    | ~ jules_forename(skc8,X_656)
    | ~ man(skc8,X_653)
    | ~ of(skc8,X_654,X_653)
    | ~ of(skc8,X_656,skc10)
    | ~ present(X_651,X_655)
    | ~ present(skc8,X_652)
    | ~ proposition(skc8,X_651)
    | ~ smoke(X_651,X_655)
    | ~ theme(skc8,X_652,X_651)
    | ~ think_believe_consider(skc8,X_652)
    | ~ vincent_forename(skc8,X_654)
    | man(X_651,skf4(X_651)) ),
    inference(resolve,[$cnf( state(skc8,skc9) )],[clause82,refute_0_10]) ).

cnf(refute_0_12,plain,
    ( ~ accessible_world(skc8,skc12)
    | ~ agent(skc12,skf2(skc10),skc10)
    | ~ agent(skc8,X_658,X_659)
    | ~ event(skc12,skf2(skc10))
    | ~ event(skc8,X_658)
    | ~ forename(skc8,X_660)
    | ~ forename(skc8,X_662)
    | ~ jules_forename(skc8,X_662)
    | ~ man(skc8,X_659)
    | ~ of(skc8,X_660,X_659)
    | ~ of(skc8,X_662,skc10)
    | ~ present(skc12,skf2(skc10))
    | ~ present(skc8,X_658)
    | ~ proposition(skc8,skc12)
    | ~ smoke(skc12,skf2(skc10))
    | ~ theme(skc8,X_658,skc12)
    | ~ think_believe_consider(skc8,X_658)
    | ~ vincent_forename(skc8,X_660)
    | man(skc12,skf4(skc12)) ),
    inference(subst,[],[refute_0_11:[bind(X_651,$fot(skc12)),bind(X_652,$fot(X_658)),bind(X_653,$fot(X_659)),bind(X_654,$fot(X_660)),bind(X_655,$fot(skf2(skc10))),bind(X_656,$fot(X_662))]]) ).

cnf(refute_0_13,plain,
    ( ~ accessible_world(skc8,skc12)
    | ~ agent(skc8,X_658,X_659)
    | ~ event(skc12,skf2(skc10))
    | ~ event(skc8,X_658)
    | ~ forename(skc8,X_660)
    | ~ forename(skc8,X_662)
    | ~ jules_forename(skc8,X_662)
    | ~ man(skc8,X_659)
    | ~ of(skc8,X_660,X_659)
    | ~ of(skc8,X_662,skc10)
    | ~ present(skc12,skf2(skc10))
    | ~ present(skc8,X_658)
    | ~ proposition(skc8,skc12)
    | ~ smoke(skc12,skf2(skc10))
    | ~ theme(skc8,X_658,skc12)
    | ~ think_believe_consider(skc8,X_658)
    | ~ vincent_forename(skc8,X_660)
    | man(skc12,skf4(skc12)) ),
    inference(resolve,[$cnf( agent(skc12,skf2(skc10),skc10) )],[refute_0_5,refute_0_12]) ).

cnf(refute_0_14,plain,
    ( ~ agent(skc8,X_658,X_659)
    | ~ event(skc12,skf2(skc10))
    | ~ event(skc8,X_658)
    | ~ forename(skc8,X_660)
    | ~ forename(skc8,X_662)
    | ~ jules_forename(skc8,X_662)
    | ~ man(skc8,X_659)
    | ~ of(skc8,X_660,X_659)
    | ~ of(skc8,X_662,skc10)
    | ~ present(skc12,skf2(skc10))
    | ~ present(skc8,X_658)
    | ~ proposition(skc8,skc12)
    | ~ smoke(skc12,skf2(skc10))
    | ~ theme(skc8,X_658,skc12)
    | ~ think_believe_consider(skc8,X_658)
    | ~ vincent_forename(skc8,X_660)
    | man(skc12,skf4(skc12)) ),
    inference(resolve,[$cnf( accessible_world(skc8,skc12) )],[clause83,refute_0_13]) ).

cnf(refute_0_15,plain,
    ( ~ man(skc12,skc10)
    | event(skc12,skf2(V)) ),
    inference(subst,[],[clause92:[bind(U,$fot(skc10))]]) ).

cnf(refute_0_16,plain,
    event(skc12,skf2(V)),
    inference(resolve,[$cnf( man(skc12,skc10) )],[refute_0_4,refute_0_15]) ).

cnf(refute_0_17,plain,
    event(skc12,skf2(skc10)),
    inference(subst,[],[refute_0_16:[bind(V,$fot(skc10))]]) ).

cnf(refute_0_18,plain,
    ( ~ agent(skc8,X_658,X_659)
    | ~ event(skc8,X_658)
    | ~ forename(skc8,X_660)
    | ~ forename(skc8,X_662)
    | ~ jules_forename(skc8,X_662)
    | ~ man(skc8,X_659)
    | ~ of(skc8,X_660,X_659)
    | ~ of(skc8,X_662,skc10)
    | ~ present(skc12,skf2(skc10))
    | ~ present(skc8,X_658)
    | ~ proposition(skc8,skc12)
    | ~ smoke(skc12,skf2(skc10))
    | ~ theme(skc8,X_658,skc12)
    | ~ think_believe_consider(skc8,X_658)
    | ~ vincent_forename(skc8,X_660)
    | man(skc12,skf4(skc12)) ),
    inference(resolve,[$cnf( event(skc12,skf2(skc10)) )],[refute_0_17,refute_0_14]) ).

cnf(refute_0_19,plain,
    ( ~ man(skc12,skc10)
    | present(skc12,skf2(V)) ),
    inference(subst,[],[clause91:[bind(U,$fot(skc10))]]) ).

cnf(refute_0_20,plain,
    present(skc12,skf2(V)),
    inference(resolve,[$cnf( man(skc12,skc10) )],[refute_0_4,refute_0_19]) ).

cnf(refute_0_21,plain,
    present(skc12,skf2(skc10)),
    inference(subst,[],[refute_0_20:[bind(V,$fot(skc10))]]) ).

cnf(refute_0_22,plain,
    ( ~ agent(skc8,X_658,X_659)
    | ~ event(skc8,X_658)
    | ~ forename(skc8,X_660)
    | ~ forename(skc8,X_662)
    | ~ jules_forename(skc8,X_662)
    | ~ man(skc8,X_659)
    | ~ of(skc8,X_660,X_659)
    | ~ of(skc8,X_662,skc10)
    | ~ present(skc8,X_658)
    | ~ proposition(skc8,skc12)
    | ~ smoke(skc12,skf2(skc10))
    | ~ theme(skc8,X_658,skc12)
    | ~ think_believe_consider(skc8,X_658)
    | ~ vincent_forename(skc8,X_660)
    | man(skc12,skf4(skc12)) ),
    inference(resolve,[$cnf( present(skc12,skf2(skc10)) )],[refute_0_21,refute_0_18]) ).

cnf(refute_0_23,plain,
    ( ~ agent(skc8,X_658,X_659)
    | ~ event(skc8,X_658)
    | ~ forename(skc8,X_660)
    | ~ forename(skc8,X_662)
    | ~ jules_forename(skc8,X_662)
    | ~ man(skc8,X_659)
    | ~ of(skc8,X_660,X_659)
    | ~ of(skc8,X_662,skc10)
    | ~ present(skc8,X_658)
    | ~ smoke(skc12,skf2(skc10))
    | ~ theme(skc8,X_658,skc12)
    | ~ think_believe_consider(skc8,X_658)
    | ~ vincent_forename(skc8,X_660)
    | man(skc12,skf4(skc12)) ),
    inference(resolve,[$cnf( proposition(skc8,skc12) )],[clause84,refute_0_22]) ).

cnf(refute_0_24,plain,
    ( ~ man(skc12,skc10)
    | smoke(skc12,skf2(V)) ),
    inference(subst,[],[clause90:[bind(U,$fot(skc10))]]) ).

cnf(refute_0_25,plain,
    smoke(skc12,skf2(V)),
    inference(resolve,[$cnf( man(skc12,skc10) )],[refute_0_4,refute_0_24]) ).

cnf(refute_0_26,plain,
    smoke(skc12,skf2(skc10)),
    inference(subst,[],[refute_0_25:[bind(V,$fot(skc10))]]) ).

cnf(refute_0_27,plain,
    ( ~ agent(skc8,X_658,X_659)
    | ~ event(skc8,X_658)
    | ~ forename(skc8,X_660)
    | ~ forename(skc8,X_662)
    | ~ jules_forename(skc8,X_662)
    | ~ man(skc8,X_659)
    | ~ of(skc8,X_660,X_659)
    | ~ of(skc8,X_662,skc10)
    | ~ present(skc8,X_658)
    | ~ theme(skc8,X_658,skc12)
    | ~ think_believe_consider(skc8,X_658)
    | ~ vincent_forename(skc8,X_660)
    | man(skc12,skf4(skc12)) ),
    inference(resolve,[$cnf( smoke(skc12,skf2(skc10)) )],[refute_0_26,refute_0_23]) ).

cnf(refute_0_28,plain,
    ( ~ agent(skc8,skc13,X_664)
    | ~ event(skc8,skc13)
    | ~ forename(skc8,X_665)
    | ~ forename(skc8,X_666)
    | ~ jules_forename(skc8,X_666)
    | ~ man(skc8,X_664)
    | ~ of(skc8,X_665,X_664)
    | ~ of(skc8,X_666,skc10)
    | ~ present(skc8,skc13)
    | ~ theme(skc8,skc13,skc12)
    | ~ think_believe_consider(skc8,skc13)
    | ~ vincent_forename(skc8,X_665)
    | man(skc12,skf4(skc12)) ),
    inference(subst,[],[refute_0_27:[bind(X_658,$fot(skc13)),bind(X_659,$fot(X_664)),bind(X_660,$fot(X_665)),bind(X_662,$fot(X_666))]]) ).

cnf(refute_0_29,plain,
    ( ~ agent(skc8,skc13,X_664)
    | ~ event(skc8,skc13)
    | ~ forename(skc8,X_665)
    | ~ forename(skc8,X_666)
    | ~ jules_forename(skc8,X_666)
    | ~ man(skc8,X_664)
    | ~ of(skc8,X_665,X_664)
    | ~ of(skc8,X_666,skc10)
    | ~ present(skc8,skc13)
    | ~ think_believe_consider(skc8,skc13)
    | ~ vincent_forename(skc8,X_665)
    | man(skc12,skf4(skc12)) ),
    inference(resolve,[$cnf( theme(skc8,skc13,skc12) )],[clause87,refute_0_28]) ).

cnf(refute_0_30,plain,
    ( ~ agent(skc8,skc13,X_664)
    | ~ forename(skc8,X_665)
    | ~ forename(skc8,X_666)
    | ~ jules_forename(skc8,X_666)
    | ~ man(skc8,X_664)
    | ~ of(skc8,X_665,X_664)
    | ~ of(skc8,X_666,skc10)
    | ~ present(skc8,skc13)
    | ~ think_believe_consider(skc8,skc13)
    | ~ vincent_forename(skc8,X_665)
    | man(skc12,skf4(skc12)) ),
    inference(resolve,[$cnf( event(skc8,skc13) )],[clause76,refute_0_29]) ).

cnf(refute_0_31,plain,
    ( ~ agent(skc8,skc13,X_664)
    | ~ forename(skc8,X_665)
    | ~ forename(skc8,X_666)
    | ~ jules_forename(skc8,X_666)
    | ~ man(skc8,X_664)
    | ~ of(skc8,X_665,X_664)
    | ~ of(skc8,X_666,skc10)
    | ~ think_believe_consider(skc8,skc13)
    | ~ vincent_forename(skc8,X_665)
    | man(skc12,skf4(skc12)) ),
    inference(resolve,[$cnf( present(skc8,skc13) )],[clause77,refute_0_30]) ).

cnf(refute_0_32,plain,
    ( ~ agent(skc8,skc13,X_664)
    | ~ forename(skc8,X_665)
    | ~ forename(skc8,X_666)
    | ~ jules_forename(skc8,X_666)
    | ~ man(skc8,X_664)
    | ~ of(skc8,X_665,X_664)
    | ~ of(skc8,X_666,skc10)
    | ~ vincent_forename(skc8,X_665)
    | man(skc12,skf4(skc12)) ),
    inference(resolve,[$cnf( think_believe_consider(skc8,skc13) )],[clause78,refute_0_31]) ).

cnf(refute_0_33,plain,
    ( ~ agent(skc8,skc13,skc15)
    | ~ forename(skc8,X_669)
    | ~ forename(skc8,skc14)
    | ~ jules_forename(skc8,X_669)
    | ~ man(skc8,skc15)
    | ~ of(skc8,X_669,skc10)
    | ~ of(skc8,skc14,skc15)
    | ~ vincent_forename(skc8,skc14)
    | man(skc12,skf4(skc12)) ),
    inference(subst,[],[refute_0_32:[bind(X_664,$fot(skc15)),bind(X_665,$fot(skc14)),bind(X_666,$fot(X_669))]]) ).

cnf(refute_0_34,plain,
    ( ~ agent(skc8,skc13,skc15)
    | ~ forename(skc8,X_669)
    | ~ forename(skc8,skc14)
    | ~ jules_forename(skc8,X_669)
    | ~ man(skc8,skc15)
    | ~ of(skc8,X_669,skc10)
    | ~ vincent_forename(skc8,skc14)
    | man(skc12,skf4(skc12)) ),
    inference(resolve,[$cnf( of(skc8,skc14,skc15) )],[clause85,refute_0_33]) ).

cnf(refute_0_35,plain,
    ( ~ forename(skc8,X_669)
    | ~ forename(skc8,skc14)
    | ~ jules_forename(skc8,X_669)
    | ~ man(skc8,skc15)
    | ~ of(skc8,X_669,skc10)
    | ~ vincent_forename(skc8,skc14)
    | man(skc12,skf4(skc12)) ),
    inference(resolve,[$cnf( agent(skc8,skc13,skc15) )],[clause86,refute_0_34]) ).

cnf(refute_0_36,plain,
    ( ~ forename(skc8,X_669)
    | ~ jules_forename(skc8,X_669)
    | ~ man(skc8,skc15)
    | ~ of(skc8,X_669,skc10)
    | ~ vincent_forename(skc8,skc14)
    | man(skc12,skf4(skc12)) ),
    inference(resolve,[$cnf( forename(skc8,skc14) )],[clause74,refute_0_35]) ).

cnf(refute_0_37,plain,
    ( ~ forename(skc8,X_669)
    | ~ jules_forename(skc8,X_669)
    | ~ of(skc8,X_669,skc10)
    | ~ vincent_forename(skc8,skc14)
    | man(skc12,skf4(skc12)) ),
    inference(resolve,[$cnf( man(skc8,skc15) )],[clause73,refute_0_36]) ).

cnf(refute_0_38,plain,
    ( ~ forename(skc8,X_669)
    | ~ jules_forename(skc8,X_669)
    | ~ of(skc8,X_669,skc10)
    | man(skc12,skf4(skc12)) ),
    inference(resolve,[$cnf( vincent_forename(skc8,skc14) )],[clause75,refute_0_37]) ).

cnf(refute_0_39,plain,
    ( ~ forename(skc8,skc11)
    | ~ jules_forename(skc8,skc11)
    | ~ of(skc8,skc11,skc10)
    | man(skc12,skf4(skc12)) ),
    inference(subst,[],[refute_0_38:[bind(X_669,$fot(skc11))]]) ).

cnf(refute_0_40,plain,
    ( ~ forename(skc8,skc11)
    | ~ jules_forename(skc8,skc11)
    | man(skc12,skf4(skc12)) ),
    inference(resolve,[$cnf( of(skc8,skc11,skc10) )],[clause88,refute_0_39]) ).

cnf(refute_0_41,plain,
    ( ~ jules_forename(skc8,skc11)
    | man(skc12,skf4(skc12)) ),
    inference(resolve,[$cnf( forename(skc8,skc11) )],[clause80,refute_0_40]) ).

cnf(refute_0_42,plain,
    man(skc12,skf4(skc12)),
    inference(resolve,[$cnf( jules_forename(skc8,skc11) )],[clause79,refute_0_41]) ).

cnf(refute_0_43,plain,
    agent(skc12,skf2(skf4(skc12)),skf4(skc12)),
    inference(resolve,[$cnf( man(skc12,skf4(skc12)) )],[refute_0_42,refute_0_6]) ).

cnf(refute_0_44,plain,
    ( ~ accessible_world(skc8,X_1005)
    | ~ actual_world(skc8)
    | ~ agent(X_1005,X_1006,skf4(X_1005))
    | ~ agent(X_1005,X_1010,skc10)
    | ~ agent(skc8,X_1007,X_1008)
    | ~ be(skc8,skc9,skc10,skc10)
    | ~ event(X_1005,X_1006)
    | ~ event(X_1005,X_1010)
    | ~ event(skc8,X_1007)
    | ~ forename(skc8,X_1009)
    | ~ forename(skc8,X_1011)
    | ~ jules_forename(skc8,X_1011)
    | ~ man(skc8,X_1008)
    | ~ man(skc8,skc10)
    | ~ of(skc8,X_1009,X_1008)
    | ~ of(skc8,X_1011,skc10)
    | ~ present(X_1005,X_1006)
    | ~ present(X_1005,X_1010)
    | ~ present(skc8,X_1007)
    | ~ proposition(skc8,X_1005)
    | ~ smoke(X_1005,X_1006)
    | ~ smoke(X_1005,X_1010)
    | ~ state(skc8,skc9)
    | ~ theme(skc8,X_1007,X_1005)
    | ~ think_believe_consider(skc8,X_1007)
    | ~ vincent_forename(skc8,X_1009) ),
    inference(subst,[],[clause95:[bind(U,$fot(skc8)),bind(V,$fot(skc9)),bind(W,$fot(skc10)),bind(X,$fot(X_1005)),bind(X1,$fot(X_1005)),bind(X2,$fot(X_1006)),bind(X3,$fot(X_1007)),bind(X4,$fot(X_1007)),bind(X5,$fot(X_1008)),bind(X6,$fot(X_1009)),bind(Y,$fot(X_1010)),bind(Z,$fot(X_1011))]]) ).

cnf(refute_0_45,plain,
    ( ~ accessible_world(skc8,X_1005)
    | ~ actual_world(skc8)
    | ~ agent(X_1005,X_1006,skf4(X_1005))
    | ~ agent(X_1005,X_1010,skc10)
    | ~ agent(skc8,X_1007,X_1008)
    | ~ event(X_1005,X_1006)
    | ~ event(X_1005,X_1010)
    | ~ event(skc8,X_1007)
    | ~ forename(skc8,X_1009)
    | ~ forename(skc8,X_1011)
    | ~ jules_forename(skc8,X_1011)
    | ~ man(skc8,X_1008)
    | ~ man(skc8,skc10)
    | ~ of(skc8,X_1009,X_1008)
    | ~ of(skc8,X_1011,skc10)
    | ~ present(X_1005,X_1006)
    | ~ present(X_1005,X_1010)
    | ~ present(skc8,X_1007)
    | ~ proposition(skc8,X_1005)
    | ~ smoke(X_1005,X_1006)
    | ~ smoke(X_1005,X_1010)
    | ~ state(skc8,skc9)
    | ~ theme(skc8,X_1007,X_1005)
    | ~ think_believe_consider(skc8,X_1007)
    | ~ vincent_forename(skc8,X_1009) ),
    inference(resolve,[$cnf( be(skc8,skc9,skc10,skc10) )],[clause89,refute_0_44]) ).

cnf(refute_0_46,plain,
    ( ~ accessible_world(skc8,X_1005)
    | ~ agent(X_1005,X_1006,skf4(X_1005))
    | ~ agent(X_1005,X_1010,skc10)
    | ~ agent(skc8,X_1007,X_1008)
    | ~ event(X_1005,X_1006)
    | ~ event(X_1005,X_1010)
    | ~ event(skc8,X_1007)
    | ~ forename(skc8,X_1009)
    | ~ forename(skc8,X_1011)
    | ~ jules_forename(skc8,X_1011)
    | ~ man(skc8,X_1008)
    | ~ man(skc8,skc10)
    | ~ of(skc8,X_1009,X_1008)
    | ~ of(skc8,X_1011,skc10)
    | ~ present(X_1005,X_1006)
    | ~ present(X_1005,X_1010)
    | ~ present(skc8,X_1007)
    | ~ proposition(skc8,X_1005)
    | ~ smoke(X_1005,X_1006)
    | ~ smoke(X_1005,X_1010)
    | ~ state(skc8,skc9)
    | ~ theme(skc8,X_1007,X_1005)
    | ~ think_believe_consider(skc8,X_1007)
    | ~ vincent_forename(skc8,X_1009) ),
    inference(resolve,[$cnf( actual_world(skc8) )],[clause72,refute_0_45]) ).

cnf(refute_0_47,plain,
    ( ~ accessible_world(skc8,X_1005)
    | ~ agent(X_1005,X_1006,skf4(X_1005))
    | ~ agent(X_1005,X_1010,skc10)
    | ~ agent(skc8,X_1007,X_1008)
    | ~ event(X_1005,X_1006)
    | ~ event(X_1005,X_1010)
    | ~ event(skc8,X_1007)
    | ~ forename(skc8,X_1009)
    | ~ forename(skc8,X_1011)
    | ~ jules_forename(skc8,X_1011)
    | ~ man(skc8,X_1008)
    | ~ of(skc8,X_1009,X_1008)
    | ~ of(skc8,X_1011,skc10)
    | ~ present(X_1005,X_1006)
    | ~ present(X_1005,X_1010)
    | ~ present(skc8,X_1007)
    | ~ proposition(skc8,X_1005)
    | ~ smoke(X_1005,X_1006)
    | ~ smoke(X_1005,X_1010)
    | ~ state(skc8,skc9)
    | ~ theme(skc8,X_1007,X_1005)
    | ~ think_believe_consider(skc8,X_1007)
    | ~ vincent_forename(skc8,X_1009) ),
    inference(resolve,[$cnf( man(skc8,skc10) )],[clause81,refute_0_46]) ).

cnf(refute_0_48,plain,
    ( ~ accessible_world(skc8,X_1005)
    | ~ agent(X_1005,X_1006,skf4(X_1005))
    | ~ agent(X_1005,X_1010,skc10)
    | ~ agent(skc8,X_1007,X_1008)
    | ~ event(X_1005,X_1006)
    | ~ event(X_1005,X_1010)
    | ~ event(skc8,X_1007)
    | ~ forename(skc8,X_1009)
    | ~ forename(skc8,X_1011)
    | ~ jules_forename(skc8,X_1011)
    | ~ man(skc8,X_1008)
    | ~ of(skc8,X_1009,X_1008)
    | ~ of(skc8,X_1011,skc10)
    | ~ present(X_1005,X_1006)
    | ~ present(X_1005,X_1010)
    | ~ present(skc8,X_1007)
    | ~ proposition(skc8,X_1005)
    | ~ smoke(X_1005,X_1006)
    | ~ smoke(X_1005,X_1010)
    | ~ theme(skc8,X_1007,X_1005)
    | ~ think_believe_consider(skc8,X_1007)
    | ~ vincent_forename(skc8,X_1009) ),
    inference(resolve,[$cnf( state(skc8,skc9) )],[clause82,refute_0_47]) ).

cnf(refute_0_49,plain,
    ( ~ accessible_world(skc8,skc12)
    | ~ agent(skc12,X_1031,skc10)
    | ~ agent(skc12,skf2(skf4(skc12)),skf4(skc12))
    | ~ agent(skc8,X_1028,X_1029)
    | ~ event(skc12,X_1031)
    | ~ event(skc12,skf2(skf4(skc12)))
    | ~ event(skc8,X_1028)
    | ~ forename(skc8,X_1030)
    | ~ forename(skc8,X_1032)
    | ~ jules_forename(skc8,X_1032)
    | ~ man(skc8,X_1029)
    | ~ of(skc8,X_1030,X_1029)
    | ~ of(skc8,X_1032,skc10)
    | ~ present(skc12,X_1031)
    | ~ present(skc12,skf2(skf4(skc12)))
    | ~ present(skc8,X_1028)
    | ~ proposition(skc8,skc12)
    | ~ smoke(skc12,X_1031)
    | ~ smoke(skc12,skf2(skf4(skc12)))
    | ~ theme(skc8,X_1028,skc12)
    | ~ think_believe_consider(skc8,X_1028)
    | ~ vincent_forename(skc8,X_1030) ),
    inference(subst,[],[refute_0_48:[bind(X_1005,$fot(skc12)),bind(X_1006,$fot(skf2(skf4(skc12)))),bind(X_1007,$fot(X_1028)),bind(X_1008,$fot(X_1029)),bind(X_1009,$fot(X_1030)),bind(X_1010,$fot(X_1031)),bind(X_1011,$fot(X_1032))]]) ).

cnf(refute_0_50,plain,
    ( ~ accessible_world(skc8,skc12)
    | ~ agent(skc12,X_1031,skc10)
    | ~ agent(skc8,X_1028,X_1029)
    | ~ event(skc12,X_1031)
    | ~ event(skc12,skf2(skf4(skc12)))
    | ~ event(skc8,X_1028)
    | ~ forename(skc8,X_1030)
    | ~ forename(skc8,X_1032)
    | ~ jules_forename(skc8,X_1032)
    | ~ man(skc8,X_1029)
    | ~ of(skc8,X_1030,X_1029)
    | ~ of(skc8,X_1032,skc10)
    | ~ present(skc12,X_1031)
    | ~ present(skc12,skf2(skf4(skc12)))
    | ~ present(skc8,X_1028)
    | ~ proposition(skc8,skc12)
    | ~ smoke(skc12,X_1031)
    | ~ smoke(skc12,skf2(skf4(skc12)))
    | ~ theme(skc8,X_1028,skc12)
    | ~ think_believe_consider(skc8,X_1028)
    | ~ vincent_forename(skc8,X_1030) ),
    inference(resolve,[$cnf( agent(skc12,skf2(skf4(skc12)),skf4(skc12)) )],[refute_0_43,refute_0_49]) ).

cnf(refute_0_51,plain,
    ( ~ agent(skc12,X_1031,skc10)
    | ~ agent(skc8,X_1028,X_1029)
    | ~ event(skc12,X_1031)
    | ~ event(skc12,skf2(skf4(skc12)))
    | ~ event(skc8,X_1028)
    | ~ forename(skc8,X_1030)
    | ~ forename(skc8,X_1032)
    | ~ jules_forename(skc8,X_1032)
    | ~ man(skc8,X_1029)
    | ~ of(skc8,X_1030,X_1029)
    | ~ of(skc8,X_1032,skc10)
    | ~ present(skc12,X_1031)
    | ~ present(skc12,skf2(skf4(skc12)))
    | ~ present(skc8,X_1028)
    | ~ proposition(skc8,skc12)
    | ~ smoke(skc12,X_1031)
    | ~ smoke(skc12,skf2(skf4(skc12)))
    | ~ theme(skc8,X_1028,skc12)
    | ~ think_believe_consider(skc8,X_1028)
    | ~ vincent_forename(skc8,X_1030) ),
    inference(resolve,[$cnf( accessible_world(skc8,skc12) )],[clause83,refute_0_50]) ).

cnf(refute_0_52,plain,
    event(skc12,skf2(skf4(skc12))),
    inference(subst,[],[refute_0_16:[bind(V,$fot(skf4(skc12)))]]) ).

cnf(refute_0_53,plain,
    ( ~ agent(skc12,X_1031,skc10)
    | ~ agent(skc8,X_1028,X_1029)
    | ~ event(skc12,X_1031)
    | ~ event(skc8,X_1028)
    | ~ forename(skc8,X_1030)
    | ~ forename(skc8,X_1032)
    | ~ jules_forename(skc8,X_1032)
    | ~ man(skc8,X_1029)
    | ~ of(skc8,X_1030,X_1029)
    | ~ of(skc8,X_1032,skc10)
    | ~ present(skc12,X_1031)
    | ~ present(skc12,skf2(skf4(skc12)))
    | ~ present(skc8,X_1028)
    | ~ proposition(skc8,skc12)
    | ~ smoke(skc12,X_1031)
    | ~ smoke(skc12,skf2(skf4(skc12)))
    | ~ theme(skc8,X_1028,skc12)
    | ~ think_believe_consider(skc8,X_1028)
    | ~ vincent_forename(skc8,X_1030) ),
    inference(resolve,[$cnf( event(skc12,skf2(skf4(skc12))) )],[refute_0_52,refute_0_51]) ).

cnf(refute_0_54,plain,
    present(skc12,skf2(skf4(skc12))),
    inference(subst,[],[refute_0_20:[bind(V,$fot(skf4(skc12)))]]) ).

cnf(refute_0_55,plain,
    ( ~ agent(skc12,X_1031,skc10)
    | ~ agent(skc8,X_1028,X_1029)
    | ~ event(skc12,X_1031)
    | ~ event(skc8,X_1028)
    | ~ forename(skc8,X_1030)
    | ~ forename(skc8,X_1032)
    | ~ jules_forename(skc8,X_1032)
    | ~ man(skc8,X_1029)
    | ~ of(skc8,X_1030,X_1029)
    | ~ of(skc8,X_1032,skc10)
    | ~ present(skc12,X_1031)
    | ~ present(skc8,X_1028)
    | ~ proposition(skc8,skc12)
    | ~ smoke(skc12,X_1031)
    | ~ smoke(skc12,skf2(skf4(skc12)))
    | ~ theme(skc8,X_1028,skc12)
    | ~ think_believe_consider(skc8,X_1028)
    | ~ vincent_forename(skc8,X_1030) ),
    inference(resolve,[$cnf( present(skc12,skf2(skf4(skc12))) )],[refute_0_54,refute_0_53]) ).

cnf(refute_0_56,plain,
    ( ~ agent(skc12,X_1031,skc10)
    | ~ agent(skc8,X_1028,X_1029)
    | ~ event(skc12,X_1031)
    | ~ event(skc8,X_1028)
    | ~ forename(skc8,X_1030)
    | ~ forename(skc8,X_1032)
    | ~ jules_forename(skc8,X_1032)
    | ~ man(skc8,X_1029)
    | ~ of(skc8,X_1030,X_1029)
    | ~ of(skc8,X_1032,skc10)
    | ~ present(skc12,X_1031)
    | ~ present(skc8,X_1028)
    | ~ smoke(skc12,X_1031)
    | ~ smoke(skc12,skf2(skf4(skc12)))
    | ~ theme(skc8,X_1028,skc12)
    | ~ think_believe_consider(skc8,X_1028)
    | ~ vincent_forename(skc8,X_1030) ),
    inference(resolve,[$cnf( proposition(skc8,skc12) )],[clause84,refute_0_55]) ).

cnf(refute_0_57,plain,
    smoke(skc12,skf2(skf4(skc12))),
    inference(subst,[],[refute_0_25:[bind(V,$fot(skf4(skc12)))]]) ).

cnf(refute_0_58,plain,
    ( ~ agent(skc12,X_1031,skc10)
    | ~ agent(skc8,X_1028,X_1029)
    | ~ event(skc12,X_1031)
    | ~ event(skc8,X_1028)
    | ~ forename(skc8,X_1030)
    | ~ forename(skc8,X_1032)
    | ~ jules_forename(skc8,X_1032)
    | ~ man(skc8,X_1029)
    | ~ of(skc8,X_1030,X_1029)
    | ~ of(skc8,X_1032,skc10)
    | ~ present(skc12,X_1031)
    | ~ present(skc8,X_1028)
    | ~ smoke(skc12,X_1031)
    | ~ theme(skc8,X_1028,skc12)
    | ~ think_believe_consider(skc8,X_1028)
    | ~ vincent_forename(skc8,X_1030) ),
    inference(resolve,[$cnf( smoke(skc12,skf2(skf4(skc12))) )],[refute_0_57,refute_0_56]) ).

cnf(refute_0_59,plain,
    ( ~ agent(skc12,X_1036,skc10)
    | ~ agent(skc8,skc13,X_1034)
    | ~ event(skc12,X_1036)
    | ~ event(skc8,skc13)
    | ~ forename(skc8,X_1035)
    | ~ forename(skc8,X_1037)
    | ~ jules_forename(skc8,X_1037)
    | ~ man(skc8,X_1034)
    | ~ of(skc8,X_1035,X_1034)
    | ~ of(skc8,X_1037,skc10)
    | ~ present(skc12,X_1036)
    | ~ present(skc8,skc13)
    | ~ smoke(skc12,X_1036)
    | ~ theme(skc8,skc13,skc12)
    | ~ think_believe_consider(skc8,skc13)
    | ~ vincent_forename(skc8,X_1035) ),
    inference(subst,[],[refute_0_58:[bind(X_1028,$fot(skc13)),bind(X_1029,$fot(X_1034)),bind(X_1030,$fot(X_1035)),bind(X_1031,$fot(X_1036)),bind(X_1032,$fot(X_1037))]]) ).

cnf(refute_0_60,plain,
    ( ~ agent(skc12,X_1036,skc10)
    | ~ agent(skc8,skc13,X_1034)
    | ~ event(skc12,X_1036)
    | ~ event(skc8,skc13)
    | ~ forename(skc8,X_1035)
    | ~ forename(skc8,X_1037)
    | ~ jules_forename(skc8,X_1037)
    | ~ man(skc8,X_1034)
    | ~ of(skc8,X_1035,X_1034)
    | ~ of(skc8,X_1037,skc10)
    | ~ present(skc12,X_1036)
    | ~ present(skc8,skc13)
    | ~ smoke(skc12,X_1036)
    | ~ think_believe_consider(skc8,skc13)
    | ~ vincent_forename(skc8,X_1035) ),
    inference(resolve,[$cnf( theme(skc8,skc13,skc12) )],[clause87,refute_0_59]) ).

cnf(refute_0_61,plain,
    ( ~ agent(skc12,X_1036,skc10)
    | ~ agent(skc8,skc13,X_1034)
    | ~ event(skc12,X_1036)
    | ~ forename(skc8,X_1035)
    | ~ forename(skc8,X_1037)
    | ~ jules_forename(skc8,X_1037)
    | ~ man(skc8,X_1034)
    | ~ of(skc8,X_1035,X_1034)
    | ~ of(skc8,X_1037,skc10)
    | ~ present(skc12,X_1036)
    | ~ present(skc8,skc13)
    | ~ smoke(skc12,X_1036)
    | ~ think_believe_consider(skc8,skc13)
    | ~ vincent_forename(skc8,X_1035) ),
    inference(resolve,[$cnf( event(skc8,skc13) )],[clause76,refute_0_60]) ).

cnf(refute_0_62,plain,
    ( ~ agent(skc12,X_1036,skc10)
    | ~ agent(skc8,skc13,X_1034)
    | ~ event(skc12,X_1036)
    | ~ forename(skc8,X_1035)
    | ~ forename(skc8,X_1037)
    | ~ jules_forename(skc8,X_1037)
    | ~ man(skc8,X_1034)
    | ~ of(skc8,X_1035,X_1034)
    | ~ of(skc8,X_1037,skc10)
    | ~ present(skc12,X_1036)
    | ~ smoke(skc12,X_1036)
    | ~ think_believe_consider(skc8,skc13)
    | ~ vincent_forename(skc8,X_1035) ),
    inference(resolve,[$cnf( present(skc8,skc13) )],[clause77,refute_0_61]) ).

cnf(refute_0_63,plain,
    ( ~ agent(skc12,X_1036,skc10)
    | ~ agent(skc8,skc13,X_1034)
    | ~ event(skc12,X_1036)
    | ~ forename(skc8,X_1035)
    | ~ forename(skc8,X_1037)
    | ~ jules_forename(skc8,X_1037)
    | ~ man(skc8,X_1034)
    | ~ of(skc8,X_1035,X_1034)
    | ~ of(skc8,X_1037,skc10)
    | ~ present(skc12,X_1036)
    | ~ smoke(skc12,X_1036)
    | ~ vincent_forename(skc8,X_1035) ),
    inference(resolve,[$cnf( think_believe_consider(skc8,skc13) )],[clause78,refute_0_62]) ).

cnf(refute_0_64,plain,
    ( ~ agent(skc12,X_1040,skc10)
    | ~ agent(skc8,skc13,skc15)
    | ~ event(skc12,X_1040)
    | ~ forename(skc8,X_1041)
    | ~ forename(skc8,skc14)
    | ~ jules_forename(skc8,X_1041)
    | ~ man(skc8,skc15)
    | ~ of(skc8,X_1041,skc10)
    | ~ of(skc8,skc14,skc15)
    | ~ present(skc12,X_1040)
    | ~ smoke(skc12,X_1040)
    | ~ vincent_forename(skc8,skc14) ),
    inference(subst,[],[refute_0_63:[bind(X_1034,$fot(skc15)),bind(X_1035,$fot(skc14)),bind(X_1036,$fot(X_1040)),bind(X_1037,$fot(X_1041))]]) ).

cnf(refute_0_65,plain,
    ( ~ agent(skc12,X_1040,skc10)
    | ~ agent(skc8,skc13,skc15)
    | ~ event(skc12,X_1040)
    | ~ forename(skc8,X_1041)
    | ~ forename(skc8,skc14)
    | ~ jules_forename(skc8,X_1041)
    | ~ man(skc8,skc15)
    | ~ of(skc8,X_1041,skc10)
    | ~ present(skc12,X_1040)
    | ~ smoke(skc12,X_1040)
    | ~ vincent_forename(skc8,skc14) ),
    inference(resolve,[$cnf( of(skc8,skc14,skc15) )],[clause85,refute_0_64]) ).

cnf(refute_0_66,plain,
    ( ~ agent(skc12,X_1040,skc10)
    | ~ event(skc12,X_1040)
    | ~ forename(skc8,X_1041)
    | ~ forename(skc8,skc14)
    | ~ jules_forename(skc8,X_1041)
    | ~ man(skc8,skc15)
    | ~ of(skc8,X_1041,skc10)
    | ~ present(skc12,X_1040)
    | ~ smoke(skc12,X_1040)
    | ~ vincent_forename(skc8,skc14) ),
    inference(resolve,[$cnf( agent(skc8,skc13,skc15) )],[clause86,refute_0_65]) ).

cnf(refute_0_67,plain,
    ( ~ agent(skc12,X_1040,skc10)
    | ~ event(skc12,X_1040)
    | ~ forename(skc8,X_1041)
    | ~ jules_forename(skc8,X_1041)
    | ~ man(skc8,skc15)
    | ~ of(skc8,X_1041,skc10)
    | ~ present(skc12,X_1040)
    | ~ smoke(skc12,X_1040)
    | ~ vincent_forename(skc8,skc14) ),
    inference(resolve,[$cnf( forename(skc8,skc14) )],[clause74,refute_0_66]) ).

cnf(refute_0_68,plain,
    ( ~ agent(skc12,X_1040,skc10)
    | ~ event(skc12,X_1040)
    | ~ forename(skc8,X_1041)
    | ~ jules_forename(skc8,X_1041)
    | ~ of(skc8,X_1041,skc10)
    | ~ present(skc12,X_1040)
    | ~ smoke(skc12,X_1040)
    | ~ vincent_forename(skc8,skc14) ),
    inference(resolve,[$cnf( man(skc8,skc15) )],[clause73,refute_0_67]) ).

cnf(refute_0_69,plain,
    ( ~ agent(skc12,X_1040,skc10)
    | ~ event(skc12,X_1040)
    | ~ forename(skc8,X_1041)
    | ~ jules_forename(skc8,X_1041)
    | ~ of(skc8,X_1041,skc10)
    | ~ present(skc12,X_1040)
    | ~ smoke(skc12,X_1040) ),
    inference(resolve,[$cnf( vincent_forename(skc8,skc14) )],[clause75,refute_0_68]) ).

cnf(refute_0_70,plain,
    ( ~ agent(skc12,skf2(skc10),skc10)
    | ~ event(skc12,skf2(skc10))
    | ~ forename(skc8,X_1043)
    | ~ jules_forename(skc8,X_1043)
    | ~ of(skc8,X_1043,skc10)
    | ~ present(skc12,skf2(skc10))
    | ~ smoke(skc12,skf2(skc10)) ),
    inference(subst,[],[refute_0_69:[bind(X_1040,$fot(skf2(skc10))),bind(X_1041,$fot(X_1043))]]) ).

cnf(refute_0_71,plain,
    ( ~ event(skc12,skf2(skc10))
    | ~ forename(skc8,X_1043)
    | ~ jules_forename(skc8,X_1043)
    | ~ of(skc8,X_1043,skc10)
    | ~ present(skc12,skf2(skc10))
    | ~ smoke(skc12,skf2(skc10)) ),
    inference(resolve,[$cnf( agent(skc12,skf2(skc10),skc10) )],[refute_0_5,refute_0_70]) ).

cnf(refute_0_72,plain,
    ( ~ forename(skc8,X_1043)
    | ~ jules_forename(skc8,X_1043)
    | ~ of(skc8,X_1043,skc10)
    | ~ present(skc12,skf2(skc10))
    | ~ smoke(skc12,skf2(skc10)) ),
    inference(resolve,[$cnf( event(skc12,skf2(skc10)) )],[refute_0_17,refute_0_71]) ).

cnf(refute_0_73,plain,
    ( ~ forename(skc8,X_1043)
    | ~ jules_forename(skc8,X_1043)
    | ~ of(skc8,X_1043,skc10)
    | ~ smoke(skc12,skf2(skc10)) ),
    inference(resolve,[$cnf( present(skc12,skf2(skc10)) )],[refute_0_21,refute_0_72]) ).

cnf(refute_0_74,plain,
    ( ~ forename(skc8,X_1043)
    | ~ jules_forename(skc8,X_1043)
    | ~ of(skc8,X_1043,skc10) ),
    inference(resolve,[$cnf( smoke(skc12,skf2(skc10)) )],[refute_0_26,refute_0_73]) ).

cnf(refute_0_75,plain,
    ( ~ forename(skc8,skc11)
    | ~ jules_forename(skc8,skc11)
    | ~ of(skc8,skc11,skc10) ),
    inference(subst,[],[refute_0_74:[bind(X_1043,$fot(skc11))]]) ).

cnf(refute_0_76,plain,
    ( ~ forename(skc8,skc11)
    | ~ jules_forename(skc8,skc11) ),
    inference(resolve,[$cnf( of(skc8,skc11,skc10) )],[clause88,refute_0_75]) ).

cnf(refute_0_77,plain,
    ~ jules_forename(skc8,skc11),
    inference(resolve,[$cnf( forename(skc8,skc11) )],[clause80,refute_0_76]) ).

cnf(refute_0_78,plain,
    $false,
    inference(resolve,[$cnf( jules_forename(skc8,skc11) )],[clause79,refute_0_77]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : NLP258-1 : TPTP v8.1.0. Released v2.4.0.
% 0.03/0.12  % Command  : metis --show proof --show saturation %s
% 0.12/0.33  % Computer : n029.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  % WCLimit  : 600
% 0.12/0.33  % DateTime : Fri Jul  1 01:32:24 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 0.12/0.34  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% 0.56/0.74  % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.56/0.74  
% 0.56/0.74  % SZS output start CNFRefutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
% 0.56/0.75  
%------------------------------------------------------------------------------