Consider the following premises. For all x_14, x_14 will sleep. For all x_14, if x_14 were a scientist, then x_14 is a police officer. For all x_14, if x_14 sleeps, then x_14 is a police officer. If Linda were a doctor, then James is not a police officer. Can we infer the following from them? If we can, name the inference rule being used: For all x_14, if x_14 were a scientist, then x_14 is a police officer.
That is one of the premises. Therefore, the answer is yes.