What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? forall y_3: P(y_3) <-> T(y_3). s. P(g) -> ~s.
~P(g). forall y_3: P(y_3) -> T(y_3). forall y_3: T(y_3) -> P(y_3).