Consider the following premises. ~S(d) or w. ~P(d) or s. forall x_4: ~R_1(x_4) or P(x_4). forall x_4: R_1(x_4) or S(x_4). Can we infer forall x_4: R_1(x_4) or S(x_4) from them?
That is one of the premises. Therefore, the answer is yes.