%--------------------------------------------------------------------------
% File     : NLP068+1 : TPTP v9.0.0. Released v2.4.0.
% Domain   : Natural Language Processing
% Problem  : A man comes out of the bathroom, problem 9
% Version  : [Bos00b] axioms.
% English  : Eliminating logically equivalent interpretations in the statement
%            "A man comes out of the bathroom with a magnum in his hand.
%            The man fires six shots from his canon."

% Refs     : [Bos00a] Bos (2000), DORIS: Discourse Oriented Representation a
%            [Bos00b] Bos (2000), Applied Theorem Proving - Natural Language
% Source   : [Bos00b]
% Names    : doris045 [Bos00b]

% Status   : CounterSatisfiable
% Rating   : 0.00 v5.4.0, 0.07 v5.3.0, 0.08 v5.2.0, 0.00 v4.1.0, 0.17 v4.0.1, 0.00 v2.7.0, 0.17 v2.6.0, 0.00 v2.4.0
% Syntax   : Number of formulae    :    1 (   0 unt;   0 def)
%            Number of atoms       :   68 (   0 equ)
%            Maximal formula atoms :   68 (  68 avg)
%            Number of connectives :   69 (   2   ~;   0   |;  57   &)
%                                         (   0 <=>;  10  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   21 (  21 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :   16 (  16 usr;   0 prp; 1-3 aty)
%            Number of functors    :    0 (   0 usr;   0 con; --- aty)
%            Number of variables   :   24 (  10   !;  14   ?)
% SPC      : FOF_CSA_RFO_NEQ

% Comments :
%--------------------------------------------------------------------------
fof(co1,conjecture,
    ~ ~ ( ( ? [U] :
              ( actual_world(U)
              & ? [V] :
                  ( male(U,V)
                  & ! [W] :
                      ( ( of(U,W,V)
                        & cannon(U,W)
                        & member(U,W,V) )
                     => ? [X,Y] :
                          ( man(U,X)
                          & event(U,Y)
                          & agent(U,Y,X)
                          & patient(U,Y,W)
                          & present(U,Y)
                          & nonreflexive(U,Y)
                          & fire(U,Y)
                          & from_loc(U,Y,W) ) )
                  & six(U,V)
                  & group(U,V)
                  & ! [Z] :
                      ( member(U,Z,V)
                     => shot(U,Z) ) ) )
         => ? [X1] :
              ( actual_world(X1)
              & ? [X2] :
                  ( ! [X3,X4] :
                      ( ( male(X1,X3)
                        & man(X1,X3)
                        & of(X1,X4,X3)
                        & cannon(X1,X4)
                        & member(X1,X4,X2) )
                     => ? [X5] :
                          ( event(X1,X5)
                          & agent(X1,X5,X3)
                          & patient(X1,X5,X4)
                          & present(X1,X5)
                          & nonreflexive(X1,X5)
                          & fire(X1,X5)
                          & from_loc(X1,X5,X4) ) )
                  & six(X1,X2)
                  & group(X1,X2)
                  & ! [X6] :
                      ( member(X1,X6,X2)
                     => shot(X1,X6) ) ) ) )
        & ( ? [X1] :
              ( actual_world(X1)
              & ? [X2] :
                  ( ! [X3,X4] :
                      ( ( male(X1,X3)
                        & man(X1,X3)
                        & of(X1,X4,X3)
                        & cannon(X1,X4)
                        & member(X1,X4,X2) )
                     => ? [X5] :
                          ( event(X1,X5)
                          & agent(X1,X5,X3)
                          & patient(X1,X5,X4)
                          & present(X1,X5)
                          & nonreflexive(X1,X5)
                          & fire(X1,X5)
                          & from_loc(X1,X5,X4) ) )
                  & six(X1,X2)
                  & group(X1,X2)
                  & ! [X6] :
                      ( member(X1,X6,X2)
                     => shot(X1,X6) ) ) )
         => ? [U] :
              ( actual_world(U)
              & ? [V] :
                  ( male(U,V)
                  & ! [W] :
                      ( ( of(U,W,V)
                        & cannon(U,W)
                        & member(U,W,V) )
                     => ? [X,Y] :
                          ( man(U,X)
                          & event(U,Y)
                          & agent(U,Y,X)
                          & patient(U,Y,W)
                          & present(U,Y)
                          & nonreflexive(U,Y)
                          & fire(U,Y)
                          & from_loc(U,Y,W) ) )
                  & six(U,V)
                  & group(U,V)
                  & ! [Z] :
                      ( member(U,Z,V)
                     => shot(U,Z) ) ) ) ) ) ).

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