Consider the following premises. forall x_14: P_14(x_14) or ~W(x_14). forall x_14: Q(x_14) or ~P_14(x_14). forall x_14: P_9(x_14) -> W(x_14). forall x_14: P_9(x_14). Can we infer forall x_14: Q(x_14) from them?
 From forall x_14: P_14(x_14) or ~W(x_14) we can infer forall x_14: W(x_14) -> P_14(x_14). From forall x_14: P_9(x_14) -> W(x_14), forall x_14: P_9(x_14) we can infer forall x_14: W(x_14). From forall x_14: Q(x_14) or ~P_14(x_14) we can infer forall x_14: P_14(x_14) -> Q(x_14). From forall x_14: W(x_14) -> P_14(x_14), forall x_14: P_14(x_14) -> Q(x_14) we can infer forall x_14: W(x_14) -> Q(x_14). Finally, from forall x_14: W(x_14) -> Q(x_14), forall x_14: W(x_14) we can infer forall x_14: Q(x_14). Therefore, the answer is yes.