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

Ex Input:
Who or no rather what exposes organisms to infection?

Ex Output:
What exposes organisms to infection?


Ex Input:
At what level are 13% of children in Scottish public schools, no make that, in independent schools?

Ex Output:
At what level are 13% of children in Scottish independent schools?


Ex Input:
Who figured out that his law of motion no I meant gravity had to be universal?

Ex Output:
Who figured out that his law of gravity had to be universal?