Consider the following premises. forall x_15: ~Q_15(x_15). forall x_15: P_15(x_15) or Q_15(x_15). forall x_15: ~P_15(x_15) or R_15(x_15). p -> ~R_15(h_4). Can we infer s 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.