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

Ex Input:
How many Haitian colonists weren't gained by British no sorry French colonists?

Ex Output:
How many French colonists weren't gained by British?


Ex Input:
In the layered model of the Earth, the mantle has two layers above it. What are they no sorry it has two layers belows it, what are they?

Ex Output:
In the layered model of the Earth, the mantle has two layers below it. What are they? 


Ex Input:
What do animals no cells away from the site of the infection undergo?

Ex Output:
What do cells away from the site of the infection undergo?