Consider the following premises. Q(g_1) or s. forall x_15: Q(x_15) -> ~Q_10(x_15). forall x_15: P_15(x_15) or Q_15(x_15). forall x_15: ~P_15(x_15). forall x_15: Q_15(x_15) -> Q_10(x_15). Can we infer ~p_1 from them? If possible, name the inference rules being used at each step.
We cannot infer that from the premises. Therefore the answer is no.