# SZS status Theorem
# SZS status Theorem
# SZS output start CNFRefutation.
fof(1, conjecture,![X1]:![X2]:((~(p(s(t_bool,X2)))&p(s(t_bool,X1)))<=>~((~(p(s(t_bool,X1)))|p(s(t_bool,X2))))),file('i/f/HolSmt/r058', ch4s_HolSmts_r058)).
# SZS output end CNFRefutation
