What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? forall x: W_2(x) <-> T_2(x). r_2 -> W_2(a_14). T_2(a_14) -> r_2.
T_2(a_14) -> W_2(a_14). forall x: W_2(x) -> T_2(x). forall x: T_2(x) -> W_2(x).