Convert a disfluent question to a proper question. A disfluent question is a question that has some interruptions in it while framing. A proper question is the correct form of the question without any disfluency.

Q: When did Hu Sihui die no Wei Yilin?

A: When did Wei Yilin die?
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Q: What is the thing or no the name of one algorithm useful for conveniently testing the primality of decimal digits?

A: What is the name of one algorithm useful for conveniently testing the primality of decimal digits?
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Q: How much or over how many studies have shown that violence is less common in societies with income differences?

A:
Over how many studies have shown that violence is less common in societies with income differences?
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