Consider the following premises. If Patricia were a server, then Sarah is a scientist. If it is sunny, then Patricia is a server. Sarah is drinking water or it is sunny. For all x_10, if x_10 drinks water, then x_10 is a scientist. Can we infer the following from them? If we can, name the inference rule being used: For all x_10, if x_10 drinks water, then x_10 is a scientist.
That is one of the premises. Therefore, the answer is yes.