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: R(x). q -> ~R(a_11). forall x: U(x).
forall x: R(x) and U(x) can be inferred via the universal conjunction rule. forall x: U(x) and R(x) can be inferred via the universal conjunction rule.