%--------------------------------------------------------------------------
% File     : NLP004+1 : TPTP v9.2.1. Released v2.4.0.
% Domain   : Natural Language Processing
% Problem  : "The old dirty white Chevy" problem 4
% Version  : [Bos00] axioms.
% English  : A problem generated by the DORIS [Bos00] system when parsing
%            the statement "The old dirty white Chevy barrels down a lonely
%            street in Hollywood".

% Refs     : [Bos00] Bos (2000), DORIS: Discourse Oriented Representation an
%            [Bau99] Baumgartner (1999), FTP'2000 - Problem Sets
% Source   : [Bau99]
% Names    :

% Status   : Theorem
% Rating   : 0.00 v5.5.0, 0.11 v5.3.0, 0.36 v5.2.0, 0.25 v5.0.0, 0.00 v4.1.0, 0.39 v4.0.0, 0.42 v3.7.0, 0.14 v3.5.0, 0.11 v3.4.0, 0.17 v3.3.0, 0.22 v3.2.0, 0.33 v3.1.0, 0.67 v2.7.0, 0.33 v2.6.0, 0.00 v2.4.0
% Syntax   : Number of formulae    :    1 (   0 unt;   0 def)
%            Number of atoms       :  124 (  12 equ)
%            Maximal formula atoms :  124 ( 124 avg)
%            Number of connectives :  127 (   4   ~;   0   |; 121   &)
%                                         (   0 <=>;   2  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   43 (  43 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :   21 (  20 usr;   0 prp; 1-2 aty)
%            Number of functors    :    0 (   0 usr;   0 con; --- aty)
%            Number of variables   :   40 (   0   !;  40   ?)
% SPC      : FOF_THM_RFO_SEQ

% Comments :
%--------------------------------------------------------------------------
fof(co1,conjecture,
    ( ( ? [U,V,W,X,Y,Z,X1,X2,X4,X5] :
          ( seat(U)
          & furniture(U)
          & front(U)
          & seat(V)
          & furniture(V)
          & front(V)
          & hollywood(W)
          & city(W)
          & event(X)
          & street(Y)
          & way(Y)
          & lonely(Y)
          & chevy(Z)
          & car(Z)
          & white(Z)
          & dirty(Z)
          & old(Z)
          & barrel(X,Z)
          & down(X,Y)
          & in(X,W)
          & X1 != X2
          & fellow(X1)
          & man(X1)
          & young(X1)
          & fellow(X2)
          & man(X2)
          & young(X2)
          & X1 = X4
          & in(X4,U)
          & X2 = X5
          & in(X5,V) )
     => ? [X6,X7,X8,X9,X10,X11,X12,X13,X15,X16] :
          ( seat(X6)
          & furniture(X6)
          & front(X6)
          & seat(X7)
          & furniture(X7)
          & front(X7)
          & hollywood(X8)
          & city(X8)
          & event(X9)
          & chevy(X10)
          & car(X10)
          & white(X10)
          & dirty(X10)
          & old(X10)
          & street(X11)
          & way(X11)
          & lonely(X11)
          & barrel(X9,X10)
          & down(X9,X11)
          & in(X9,X8)
          & X12 != X13
          & fellow(X12)
          & man(X12)
          & young(X12)
          & fellow(X13)
          & man(X13)
          & young(X13)
          & X12 = X15
          & in(X15,X6)
          & X13 = X16
          & in(X16,X7) ) )
    & ( ? [X17,X18,X19,X20,X21,X22,X23,X24,X26,X27] :
          ( seat(X17)
          & furniture(X17)
          & front(X17)
          & seat(X18)
          & furniture(X18)
          & front(X18)
          & hollywood(X19)
          & city(X19)
          & event(X20)
          & chevy(X21)
          & car(X21)
          & white(X21)
          & dirty(X21)
          & old(X21)
          & street(X22)
          & way(X22)
          & lonely(X22)
          & barrel(X20,X21)
          & down(X20,X22)
          & in(X20,X19)
          & X23 != X24
          & fellow(X23)
          & man(X23)
          & young(X23)
          & fellow(X24)
          & man(X24)
          & young(X24)
          & X23 = X26
          & in(X26,X17)
          & X24 = X27
          & in(X27,X18) )
     => ? [X28,X29,X30,X31,X32,X33,X34,X35,X37,X38] :
          ( seat(X28)
          & furniture(X28)
          & front(X28)
          & seat(X29)
          & furniture(X29)
          & front(X29)
          & hollywood(X30)
          & city(X30)
          & event(X31)
          & street(X32)
          & way(X32)
          & lonely(X32)
          & chevy(X33)
          & car(X33)
          & white(X33)
          & dirty(X33)
          & old(X33)
          & barrel(X31,X33)
          & down(X31,X32)
          & in(X31,X30)
          & X34 != X35
          & fellow(X34)
          & man(X34)
          & young(X34)
          & fellow(X35)
          & man(X35)
          & young(X35)
          & X34 = X37
          & in(X37,X28)
          & X35 = X38
          & in(X38,X29) ) ) ) ).

%--------------------------------------------------------------------------