# SZS status Theorem
# SZS status Theorem
# SZS output start CNFRefutation.
fof(1, conjecture,![X1]:![X2]:![X3]:![X4]:(((p(s(t_bool,X2))=>s(t_bool,X4)=s(t_bool,X3))&(p(s(t_bool,X3))=>s(t_bool,X2)=s(t_bool,X1)))=>((p(s(t_bool,X4))&p(s(t_bool,X2)))<=>(p(s(t_bool,X3))&p(s(t_bool,X1))))),file('i/f/bool/AND__CONG', ch4s_bools_ANDu_u_CONG)).
fof(2, axiom,~(p(s(t_bool,f))),file('i/f/bool/AND__CONG', aHLu_FALSITY)).
fof(6, axiom,(p(s(t_bool,f))<=>![X7]:p(s(t_bool,X7))),file('i/f/bool/AND__CONG', ah4s_bools_Fu_u_DEF)).
fof(31, axiom,![X7]:(s(t_bool,f)=s(t_bool,X7)<=>~(p(s(t_bool,X7)))),file('i/f/bool/AND__CONG', ah4s_bools_EQu_u_CLAUSESu_c2)).
# SZS output end CNFRefutation
