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_12: T_4(x_12) and Q_3(x_12). exists x_12: Q(x_12) and S(x_12).
forall x_12: T_4(x_12) can be inferred via the universal simplification rule. forall x_12: Q_3(x_12) can be inferred via the universal simplification rule. exists x_12: Q(x_12) can be inferred via the existential simplification rule. exists x_12: S(x_12) can be inferred via the existential simplification rule.