What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? forall y_3: U(y_3) -> R_5(y_3). forall y_3: P(y_3) -> U(y_3). forall y_3: P(y_3).
forall y_3: U(y_3). forall y_3: P(y_3) -> R_5(y_3).