TPTP Problem File: NLP223+1.p
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% File : NLP223+1 : TPTP v8.2.0. Released v2.4.0.
% Domain : Natural Language Processing
% Problem : Vincent believes that every man smokes, problem 4
% Version : [Bos00b] axioms.
% English : Eliminating logically equivalent interpretations in the statement
% "Vincent believes that every man smokes. Jules is a man."
% Refs : [Bos00a] Bos (2000), DORIS: Discourse Oriented Representation a
% [Bos00b] Bos (2000), Applied Theorem Proving - Natural Language
% Source : [Bos00b]
% Names : doris200 [Bos00b]
% Status : CounterSatisfiable
% Rating : 0.00 v6.2.0, 0.11 v6.1.0, 0.10 v6.0.0, 0.14 v5.5.0, 0.00 v5.4.0, 0.07 v5.3.0, 0.08 v5.2.0, 0.12 v5.0.0, 0.11 v4.1.0, 0.33 v4.0.1, 0.00 v3.1.0, 0.50 v2.7.0, 0.67 v2.6.0, 0.25 v2.5.0, 0.33 v2.4.0
% Syntax : Number of formulae : 1 ( 0 unt; 0 def)
% Number of atoms : 94 ( 0 equ)
% Maximal formula atoms : 94 ( 94 avg)
% Number of connectives : 95 ( 2 ~; 0 |; 87 &)
% ( 0 <=>; 6 =>; 0 <=; 0 <~>)
% Maximal formula depth : 35 ( 35 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 16 ( 16 usr; 0 prp; 1-4 aty)
% Number of functors : 0 ( 0 usr; 0 con; --- aty)
% Number of variables : 40 ( 4 !; 36 ?)
% SPC : FOF_CSA_RFO_NEQ
% Comments :
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fof(co1,conjecture,
~ ~ ( ( ? [U] :
( actual_world(U)
& ? [V,W,X,Y,Z,X1,X2] :
( of(U,W,V)
& man(U,V)
& vincent_forename(U,W)
& forename(U,W)
& proposition(U,Y)
& agent(U,X,V)
& theme(U,X,Y)
& event(U,X)
& present(U,X)
& think_believe_consider(U,X)
& accessible_world(U,Y)
& ! [X3] :
( man(Y,X3)
=> ? [X4] :
( event(Y,X4)
& agent(Y,X4,X3)
& present(Y,X4)
& smoke(Y,X4) ) )
& of(U,Z,X1)
& man(U,X1)
& jules_forename(U,Z)
& forename(U,Z)
& man(U,X1)
& state(U,X2)
& be(U,X2,X1,X1) ) )
=> ? [X5] :
( actual_world(X5)
& ? [X6,X7,X8,X9,X10,X11,X12] :
( of(X5,X6,X7)
& jules_forename(X5,X6)
& forename(X5,X6)
& of(X5,X8,X7)
& man(X5,X7)
& vincent_forename(X5,X8)
& forename(X5,X8)
& proposition(X5,X10)
& agent(X5,X9,X7)
& theme(X5,X9,X10)
& event(X5,X9)
& present(X5,X9)
& think_believe_consider(X5,X9)
& accessible_world(X5,X10)
& ! [X13] :
( man(X10,X13)
=> ? [X14] :
( event(X10,X14)
& agent(X10,X14,X13)
& present(X10,X14)
& smoke(X10,X14) ) )
& man(X5,X11)
& state(X5,X12)
& be(X5,X12,X7,X11) ) ) )
& ( ? [X5] :
( actual_world(X5)
& ? [X6,X7,X8,X9,X10,X11,X12] :
( of(X5,X6,X7)
& jules_forename(X5,X6)
& forename(X5,X6)
& of(X5,X8,X7)
& man(X5,X7)
& vincent_forename(X5,X8)
& forename(X5,X8)
& proposition(X5,X10)
& agent(X5,X9,X7)
& theme(X5,X9,X10)
& event(X5,X9)
& present(X5,X9)
& think_believe_consider(X5,X9)
& accessible_world(X5,X10)
& ! [X13] :
( man(X10,X13)
=> ? [X14] :
( event(X10,X14)
& agent(X10,X14,X13)
& present(X10,X14)
& smoke(X10,X14) ) )
& man(X5,X11)
& state(X5,X12)
& be(X5,X12,X7,X11) ) )
=> ? [U] :
( actual_world(U)
& ? [V,W,X,Y,Z,X1,X2] :
( of(U,W,V)
& man(U,V)
& vincent_forename(U,W)
& forename(U,W)
& proposition(U,Y)
& agent(U,X,V)
& theme(U,X,Y)
& event(U,X)
& present(U,X)
& think_believe_consider(U,X)
& accessible_world(U,Y)
& ! [X3] :
( man(Y,X3)
=> ? [X4] :
( event(Y,X4)
& agent(Y,X4,X3)
& present(Y,X4)
& smoke(Y,X4) ) )
& of(U,Z,X1)
& man(U,X1)
& jules_forename(U,Z)
& forename(U,Z)
& man(U,X1)
& state(U,X2)
& be(U,X2,X1,X1) ) ) ) ) ).
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