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_14: Q_14(x_14). forall x_14: P_14(x_14). P_14(a_9) -> q.
forall x_14: Q_14(x_14) and P_14(x_14) can be inferred via the universal conjunction rule. forall x_14: P_14(x_14) and Q_14(x_14) can be inferred via the universal conjunction rule.