Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.

Q: What gene converts vitamin D oh no calcitriol into calcidiol?

A: What gene converts calcitriol into calcidiol?
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Q: When was no wait Who directed Life Itself?

A: Who directed Life Itself?
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Q: Who made, no actually, how many students did the University enroll in its five graduate divisions in 2014?

A:
How many students did the University enroll in its five graduate divisions in 2014?
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