What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? forall x_16: R_16(x_16) <-> S_16(x_16). R_16(d_3) -> w. ~w.
~R_16(d_3). forall x_16: R_16(x_16) -> S_16(x_16). forall x_16: S_16(x_16) -> R_16(x_16).