Consider the following premises. p_1 <-> T(h). P(h) -> p_1. forall x_1: T(x_1). Can we infer p_1 from them?
 From forall x_1: T(x_1) we can infer forall x_1: T(x_1) or P(x_1). From forall x_1: T(x_1) or P(x_1) we can infer T(h) or P(h). From p_1 <-> T(h) we can infer T(h) -> p_1. Finally, from T(h) -> p_1, P(h) -> p_1, T(h) or P(h) we can infer p_1. Therefore, the answer is yes.