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

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

Ex Output:
What gene converts calcitriol into calcidiol?


Ex Input:
What is another method no word for the study of past and current life?

Ex Output:
What is another word for the study of past and current life?


Ex Input:
What seldom er what is the kilogram-force sometimes referred to as?

Ex Output:
What is the kilogram-force sometimes reffered to as?