TPTP Problem File: NLP094-1.p
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- Solve Problem
%--------------------------------------------------------------------------
% File : NLP094-1 : TPTP v8.2.0. Released v2.4.0.
% Domain : Natural Language Processing
% Problem : Every customer in a restaurant, problem 1
% Version : [Bos00b] axioms.
% English : Eliminating logically equivalent interpretations in the statement
% "Every customer in a restaurant saw a person who drank a
% coffee."
% Refs : [Bos00a] Bos (2000), DORIS: Discourse Oriented Representation a
% [Bos00b] Bos (2000), Applied Theorem Proving - Natural Language
% Source : [TPTP]
% Names :
% Status : Unsatisfiable
% Rating : 0.17 v8.2.0, 0.14 v8.1.0, 0.00 v7.0.0, 0.12 v6.3.0, 0.14 v6.2.0, 0.00 v4.0.0, 0.14 v3.4.0, 0.25 v3.3.0, 0.33 v3.2.0, 0.00 v3.1.0, 0.17 v2.7.0, 0.12 v2.6.0, 0.00 v2.4.0
% Syntax : Number of clauses : 38 ( 2 unt; 17 nHn; 12 RR)
% Number of literals : 192 ( 0 equ; 138 neg)
% Maximal clause size : 16 ( 5 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 14 ( 14 usr; 1 prp; 0-3 aty)
% Number of functors : 14 ( 14 usr; 2 con; 0-1 aty)
% Number of variables : 98 ( 20 sgn)
% SPC : CNF_UNS_RFO_NEQ_NHN
% Comments : Created from NLP094+1.p using FLOTTER
%--------------------------------------------------------------------------
cnf(clause1,negated_conjecture,
actual_world(skc13) ).
cnf(clause2,negated_conjecture,
actual_world(skc2) ).
cnf(clause3,negated_conjecture,
( ~ actual_world(U)
| ssSkC0
| customer(U,skf39(U)) ) ).
cnf(clause4,negated_conjecture,
( ~ actual_world(U)
| ssSkC0
| restaurant(U,skf34(U)) ) ).
cnf(clause5,negated_conjecture,
( ~ actual_world(U)
| ~ ssSkC0
| customer(U,skf25(U)) ) ).
cnf(clause6,negated_conjecture,
( ~ actual_world(U)
| ~ ssSkC0
| restaurant(U,skf20(U)) ) ).
cnf(clause7,negated_conjecture,
( ~ actual_world(U)
| ssSkC0
| in(U,skf39(U),skf34(U)) ) ).
cnf(clause8,negated_conjecture,
( ~ actual_world(U)
| ~ ssSkC0
| in(U,skf25(U),skf20(U)) ) ).
cnf(clause9,negated_conjecture,
( ~ restaurant(skc13,U)
| ~ in(skc13,V,U)
| ~ customer(skc13,V)
| ssSkC0
| event(skc13,skf26(W)) ) ).
cnf(clause10,negated_conjecture,
( ~ restaurant(skc13,U)
| ~ in(skc13,V,U)
| ~ customer(skc13,V)
| ssSkC0
| past(skc13,skf26(W)) ) ).
cnf(clause11,negated_conjecture,
( ~ restaurant(skc13,U)
| ~ in(skc13,V,U)
| ~ customer(skc13,V)
| ssSkC0
| nonreflexive(skc13,skf26(W)) ) ).
cnf(clause12,negated_conjecture,
( ~ restaurant(skc13,U)
| ~ in(skc13,V,U)
| ~ customer(skc13,V)
| ssSkC0
| see(skc13,skf26(W)) ) ).
cnf(clause13,negated_conjecture,
( ~ restaurant(skc13,U)
| ~ in(skc13,V,U)
| ~ customer(skc13,V)
| ssSkC0
| human_person(skc13,skf29(W)) ) ).
cnf(clause14,negated_conjecture,
( ~ restaurant(skc13,U)
| ~ in(skc13,V,U)
| ~ customer(skc13,V)
| ssSkC0
| drink(skc13,skf27(W)) ) ).
cnf(clause15,negated_conjecture,
( ~ restaurant(skc13,U)
| ~ in(skc13,V,U)
| ~ customer(skc13,V)
| ssSkC0
| nonreflexive(skc13,skf27(W)) ) ).
cnf(clause16,negated_conjecture,
( ~ restaurant(skc13,U)
| ~ in(skc13,V,U)
| ~ customer(skc13,V)
| ssSkC0
| past(skc13,skf27(W)) ) ).
cnf(clause17,negated_conjecture,
( ~ restaurant(skc13,U)
| ~ in(skc13,V,U)
| ~ customer(skc13,V)
| ssSkC0
| event(skc13,skf27(W)) ) ).
cnf(clause18,negated_conjecture,
( ~ restaurant(skc13,U)
| ~ in(skc13,V,U)
| ~ customer(skc13,V)
| ssSkC0
| coffee(skc13,skf28(W)) ) ).
cnf(clause19,negated_conjecture,
( ~ restaurant(skc2,U)
| ~ in(skc2,V,U)
| ~ customer(skc2,V)
| ~ ssSkC0
| event(skc2,skf12(W)) ) ).
cnf(clause20,negated_conjecture,
( ~ restaurant(skc2,U)
| ~ in(skc2,V,U)
| ~ customer(skc2,V)
| ~ ssSkC0
| past(skc2,skf12(W)) ) ).
cnf(clause21,negated_conjecture,
( ~ restaurant(skc2,U)
| ~ in(skc2,V,U)
| ~ customer(skc2,V)
| ~ ssSkC0
| nonreflexive(skc2,skf12(W)) ) ).
cnf(clause22,negated_conjecture,
( ~ restaurant(skc2,U)
| ~ in(skc2,V,U)
| ~ customer(skc2,V)
| ~ ssSkC0
| see(skc2,skf12(W)) ) ).
cnf(clause23,negated_conjecture,
( ~ restaurant(skc2,U)
| ~ in(skc2,V,U)
| ~ customer(skc2,V)
| ~ ssSkC0
| coffee(skc2,skf14(W)) ) ).
cnf(clause24,negated_conjecture,
( ~ restaurant(skc2,U)
| ~ in(skc2,V,U)
| ~ customer(skc2,V)
| ~ ssSkC0
| drink(skc2,skf13(W)) ) ).
cnf(clause25,negated_conjecture,
( ~ restaurant(skc2,U)
| ~ in(skc2,V,U)
| ~ customer(skc2,V)
| ~ ssSkC0
| nonreflexive(skc2,skf13(W)) ) ).
cnf(clause26,negated_conjecture,
( ~ restaurant(skc2,U)
| ~ in(skc2,V,U)
| ~ customer(skc2,V)
| ~ ssSkC0
| past(skc2,skf13(W)) ) ).
cnf(clause27,negated_conjecture,
( ~ restaurant(skc2,U)
| ~ in(skc2,V,U)
| ~ customer(skc2,V)
| ~ ssSkC0
| event(skc2,skf13(W)) ) ).
cnf(clause28,negated_conjecture,
( ~ restaurant(skc2,U)
| ~ in(skc2,V,U)
| ~ customer(skc2,V)
| ~ ssSkC0
| human_person(skc2,skf15(W)) ) ).
cnf(clause29,negated_conjecture,
( ~ restaurant(skc13,U)
| ~ in(skc13,V,U)
| ~ customer(skc13,V)
| ssSkC0
| agent(skc13,skf26(V),V) ) ).
cnf(clause30,negated_conjecture,
( ~ restaurant(skc2,U)
| ~ in(skc2,V,U)
| ~ customer(skc2,V)
| ~ ssSkC0
| agent(skc2,skf12(V),V) ) ).
cnf(clause31,negated_conjecture,
( ~ restaurant(skc13,U)
| ~ in(skc13,V,U)
| ~ customer(skc13,V)
| ssSkC0
| patient(skc13,skf26(W),skf29(W)) ) ).
cnf(clause32,negated_conjecture,
( ~ restaurant(skc13,U)
| ~ in(skc13,V,U)
| ~ customer(skc13,V)
| ssSkC0
| agent(skc13,skf27(W),skf29(W)) ) ).
cnf(clause33,negated_conjecture,
( ~ restaurant(skc13,U)
| ~ in(skc13,V,U)
| ~ customer(skc13,V)
| ssSkC0
| patient(skc13,skf27(W),skf28(W)) ) ).
cnf(clause34,negated_conjecture,
( ~ restaurant(skc2,U)
| ~ in(skc2,V,U)
| ~ customer(skc2,V)
| ~ ssSkC0
| agent(skc2,skf13(W),skf15(W)) ) ).
cnf(clause35,negated_conjecture,
( ~ restaurant(skc2,U)
| ~ in(skc2,V,U)
| ~ customer(skc2,V)
| ~ ssSkC0
| patient(skc2,skf12(W),skf15(W)) ) ).
cnf(clause36,negated_conjecture,
( ~ restaurant(skc2,U)
| ~ in(skc2,V,U)
| ~ customer(skc2,V)
| ~ ssSkC0
| patient(skc2,skf13(W),skf14(W)) ) ).
cnf(clause37,negated_conjecture,
( ~ event(U,V)
| ~ agent(U,V,skf39(U))
| ~ past(U,V)
| ~ nonreflexive(U,V)
| ~ see(U,V)
| ~ patient(U,W,X)
| ~ coffee(U,X)
| ~ drink(U,W)
| ~ nonreflexive(U,W)
| ~ past(U,W)
| ~ event(U,W)
| ~ human_person(U,Y)
| ~ agent(U,W,Y)
| ~ patient(U,V,Y)
| ~ actual_world(U)
| ssSkC0 ) ).
cnf(clause38,negated_conjecture,
( ~ event(U,V)
| ~ agent(U,V,skf25(U))
| ~ past(U,V)
| ~ nonreflexive(U,V)
| ~ see(U,V)
| ~ patient(U,V,W)
| ~ agent(U,X,W)
| ~ human_person(U,W)
| ~ drink(U,X)
| ~ nonreflexive(U,X)
| ~ past(U,X)
| ~ event(U,X)
| ~ coffee(U,Y)
| ~ patient(U,X,Y)
| ~ actual_world(U)
| ~ ssSkC0 ) ).
%--------------------------------------------------------------------------