What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? forall x_10: P_10(x_10) or ~Q_10(x_10). forall x_10: P_5(x_10) -> Q_10(x_10). exists x_10: P_2(x_10) -> S(x_10). forall x_10: S(x_10) -> P_5(x_10).
forall x_10: S(x_10) -> Q_10(x_10). exists x_10: P_2(x_10) -> P_5(x_10). forall x_10: Q_10(x_10) -> P_10(x_10).