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_3 or S_1(a_10). forall x_13: S_1(x_13) <-> Q_13(x_13). p_3 <-> Q_13(a_10).
R_1(a_10) -> p_3 can be inferred via the rewriting rule. p_3 -> Q_13(a_10) can be inferred via the biconditional elimination rule. Q_13(a_10) -> p_3 can be inferred via the biconditional elimination rule. forall x_13: S_1(x_13) -> Q_13(x_13) can be inferred via the universal biconditional elimination rule. forall x_13: Q_13(x_13) -> S_1(x_13) can be inferred via the universal biconditional elimination rule.