What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? forall x_22: R_22(x_22) <-> S_22(x_22). ~S_22(e_1). w.
~S_22(e_1) and w. w and ~S_22(e_1). forall x_22: R_22(x_22) -> S_22(x_22). forall x_22: S_22(x_22) -> R_22(x_22).