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_7: W(x_7) -> Q_1(x_7). exists x_7: W(x_7) or ~T(x_7). forall x_7: Q_1(x_7) -> R(x_7).
forall x_7: W(x_7) -> R(x_7) can be inferred via the universal transitivity rule. exists x_7: T(x_7) -> W(x_7) can be inferred via the existential rewriting rule.