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

Ex Input:
What happens before the contractors no um the foundation is dug and when a final inspection is passed?

Ex Output:
What happens before the foundation is dug and when a final inspection is passed?


Ex Input:
When were ctenophore mnemiopsis leidyi introduced into The Black Sea and the Sea of Azov ahh actually I want to know when were fish larvae accidentally introduced into the Black Sea?

Ex Output:
When were fish larvae introduced into the Black Sea accidentally?


Ex Input:
What was the philosophy no the huihui?

Ex Output:

What was huihui?