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 or p_5. p_5 -> p_10. ~s_4. ~s or q. p_10 -> s_4.
~p_10 can be inferred via the modus tollens rule. p_5 or q can be inferred via the resolution rule.