What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? Name the inference rule being used: forall z: W(z) -> T(z). forall z: T(z) -> P(z). exists z: W(z) or ~P(z).
forall z: W(z) -> P(z) can be inferred via the universal transitivity rule. exists z: P(z) -> W(z) can be inferred via the existential rewriting rule.