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.
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Question: Question: what is the mountain chain that separates france and spain?

Answer: which mountain lies between spain from france?


Question: Question: what is the biggest metro area in canada?

Answer: what is canadas largest metro area?


Question: Question: who was the us president when the louisiana territory was purchased?

Answer:
which president doubled the us with the louisiana purchase?