Consider the following premises. For all z, z is a server if and only if z is a scientist. For all z, if z were fast, then z is a doctor. There is at least one z for which if z were a scientist, then z is fast. Can we infer the following from them? For all z, the fact that z were a server does not imply that z is a doctor.
That contradicts the premises. Therefore the answer is no.