Consider the following premises. For all x_15, if x_15 were curious, then x_15 is a server. If Linda were a server, then David is a poet. If John were a lawyer, then Linda is taking a plane. If Linda takes a plane, then Linda is curious. Can we infer the following from them? If we can, name the inference rule being used: Linda is taking a plane.
We cannot infer that from the premises. Therefore the answer is no.