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: u_1 or R(j_3). u_1 -> S_5(j_3). forall x_5: R(x_5) -> S_5(x_5).
R_1(j_3) -> u_1 can be inferred via the rewriting rule.