Consider the following premises. For all y, y is curious or y is not a scientist. For all y, if y were a scientist, then y is curious. For all y, if y were curious, then y is a scientist. Can we infer the following from them? If we can, name the inference rule being used: For all y, if y were curious, then y is a scientist.
That is one of the premises. Therefore, the answer is yes.