Consider the following premises. If it is overcast, then Jessica is rich. If Jessica were rich, then Susan is a soldier. It is overcast. Can we infer the following from them? If we can, name the inference rule being used: Susan is a soldier.
 From the fact that if it is overcast, then Jessica is rich, and that it is overcast we can infer that Jessica is rich via modus ponens. Finally, from the fact that if Jessica were rich, then Susan is a soldier, and that Jessica is rich we can infer that Susan is a soldier via modus ponens. Therefore, the answer is yes.