Consider the following premises. For all x_6, if x_6 plays tennis, then x_6 is a doctor. James is not a doctor. For all x_6, if x_6 were excited, then x_6 is playing tennis. Can we infer the following from them? James is not excited.
 From the fact that for all x_6, if x_6 were excited, then x_6 is playing tennis, and that for all x_6, if x_6 plays tennis, then x_6 is a doctor we can infer that for all x_6, if x_6 were excited, then x_6 is a doctor. From the fact that for all x_6, if x_6 were excited, then x_6 is a doctor we can infer that if James were excited, then James is a doctor. Finally, from the fact that if James were excited, then James is a doctor, and that James is not a doctor we can infer that James is not excited. Therefore, the answer is yes.