Consider the following premises. If it is windy, then Robert is not reading a book. For all z_4, z_4 will read a book. Can we infer the following from them? If we can, name the inference rule being used: It is not windy or Jennifer is playing tennis.
 From the fact that for all z_4, z_4 will read a book we can infer that Robert is reading a book via universal instantiation. From the fact that if it is windy, then Robert is not reading a book, and that Robert is reading a book we can infer that it is not windy via modus tollens. Finally, from the fact that it is not windy we can infer that it is not windy or Jennifer is playing tennis via addition. Therefore, the answer is yes.