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: W_2(g) -> t. forall x_1: ~Q(x_1). forall x_1: Q(x_1) or W_2(x_1).
forall x_1: W_2(x_1) can be inferred via the universal disjunctive syllogism rule.