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: ~S_16(a_16). q_1. forall x_16: R_16(x_16) -> S_16(x_16).
~S_16(a_16) and q_1 can be inferred via the conjunction rule. q_1 and ~S_16(a_16) can be inferred via the conjunction rule.