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 x: T(x) -> W(x). forall x: W(x) -> R_3(x). forall x: T(x) or ~R_3(x).
forall x: T(x) -> R_3(x) can be inferred via the universal transitivity rule. forall x: R_3(x) -> T(x) can be inferred via the universal rewriting rule.