Consider the following premises. P_3(h_3) or ~W(h_3). forall x: P_3(x) -> W(x). s_3 <-> W(h_3). ~s_3. Can we infer ~P_3(h_3) from them?
 From forall x: P_3(x) -> W(x) we can infer P_3(h_3) -> W(h_3). From P_3(h_3) or ~W(h_3) we can infer W(h_3) -> P_3(h_3). From s_3 <-> W(h_3), ~s_3 we can infer ~W(h_3). From W(h_3) -> P_3(h_3), P_3(h_3) -> W(h_3) we can infer W(h_3) <-> P_3(h_3). Finally, from W(h_3) <-> P_3(h_3), ~W(h_3) we can infer ~P_3(h_3). Therefore, the answer is yes.