# SZS status Theorem
# SZS status Theorem
# SZS output start CNFRefutation.
fof(1, conjecture,![X1]:![X2]:![X3]:![X4]:(~(p(s(t_bool,happ(s(t_fun(X1,t_bool),X4),s(X1,X3)))))=>(p(s(t_bool,happ(s(t_fun(X1,t_bool),X4),s(X1,X2))))=>~(s(X1,X2)=s(X1,X3)))),file('i/f/quantHeuristics/IMP__NEG__CONTRA', ch4s_quantHeuristicss_IMPu_u_NEGu_u_CONTRA)).
# SZS output end CNFRefutation
