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. q_10. p_10.
u and q_10 can be inferred via the conjunction rule. u and p_10 can be inferred via the conjunction rule. q_10 and u can be inferred via the conjunction rule. q_10 and p_10 can be inferred via the conjunction rule. p_10 and u can be inferred via the conjunction rule. p_10 and q_10 can be inferred via the conjunction rule.