Given a question, generate a paraphrase of that question wihout changing the meaning of it. Your answer should reword the given sentence, but not add information to it or remove information from it. The answer to your question should be the same as the answer to the original question.

Question: name elvis first film he was in?
what is the name of elviss first film?

Question: who is the leader in botswana?
who is the president in botswana?

Question: what plants did lewis and clark discover?

what did lewis and clark discover?