Consider the following premises. Jennifer is not reading a book. Richard is listening to a song. If Joseph drinks water, then Jennifer is reading a book. Can we infer the following from them? If we can, name the inference rule being used: Joseph is not drinking water and Richard is listening to a song.
 From the fact that if Joseph drinks water, then Jennifer is reading a book, and that Jennifer is not reading a book we can infer that Joseph is not drinking water via modus tollens. Finally, from the fact that Joseph is not drinking water, and that Richard is listening to a song we can infer that Joseph is not drinking water and Richard is listening to a song via conjunction. Therefore, the answer is yes.