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: w_2 or q_3. p. ~w_2. p -> t.
t can be inferred via the modus ponens rule. q_3 can be inferred via the disjunctive syllogism rule. p and ~w_2 can be inferred via the conjunction rule. ~w_2 and p can be inferred via the conjunction rule.