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.

Q: Question: who was porter wagoners wife?

A: who was porter wagner married to?
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Q: Question: what is the fathers name of mahathma gandhi?

A: what was the fathers name of mahatma gandhi?
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Q: Question: who was the first civilization to have irrigation systems?

A:
which civilization was the first tp build an irrigation system of ditches?
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