Consider the following premises. forall x_16: Q_9(x_16) -> Q_5(x_16). forall x_16: U(x_16). forall x_16: P_16(x_16) or Q_16(x_16). forall x_16: Q_5(x_16) -> S_3(x_16). forall x_16: Q_16(x_16) -> R_16(x_16). forall x_16: R_16(x_16) -> Q_9(x_16). forall x_16: P_16(x_16) -> R_16(x_16). Can we infer forall x_16: Q_16(x_16) -> R_16(x_16) from them?
That is one of the premises. Therefore, the answer is yes.