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: p_14 or W_2(a_22). forall x_22: W_2(x_22) -> S_22(x_22). p_5 or ~S_22(a_22). r -> p_5. p_14 -> S_22(a_22).
R_1(a_22) -> p_14 can be inferred via the rewriting rule. S_22(a_22) -> p_5 can be inferred via the rewriting rule.