Consider the following premises. s_2 -> R_14(i_1). forall x_14: R_14(x_14) <-> S_14(x_14). S_14(i_1) -> s_2. Can we infer ~(s_2 -> R_14(i_1)) from them? If possible, name the inference rules being used at each step.
That contradicts the premises. Therefore the answer is no.