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_8 <-> p_10. p_10 -> q_10. p_3 -> p_8. ~q_10.
~p_10 can be inferred via the modus tollens rule. p_8 -> p_10 can be inferred via the biconditional elimination rule. p_10 -> p_8 can be inferred via the biconditional elimination rule.