Consider the following premises. forall x_14: R_14(x_14) -> S_14(x_14). R_14(c_3). Can we infer S_14(c_3) or q from them? If possible, name the inference rules being used at each step.
 From forall x_14: R_14(x_14) -> S_14(x_14) we can infer R_14(c_3) -> S_14(c_3) via universal instantiation. From R_14(c_3) -> S_14(c_3), R_14(c_3) we can infer S_14(c_3) via modus ponens. Finally, from S_14(c_3) we can infer S_14(c_3) or q via addition. Therefore, the answer is yes.