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: when was christopher columbus married?

Answer: when did christopher columbus get married?

Question: Question: where were the 1970 olympics held?

Answer: where did the 1970 winter olympics take place?

Question: Question: who is the present chief minister of tamilnadu?

Answer:
who is the chief minister of tamilnadu?