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

Ex Input:
What extends Downtown Fresno, oh actually what divides it?

Ex Output:
What divides Downtown Fresno?


Ex Input:
Are most vexilligera the same or no um are ctenophores the same or different color?

Ex Output:
Are most ctenophores the same or a different color?


Ex Input:
When was no how many years could separate outbreaks of the black death?

Ex Output:
How many years could separate outbreaks of the black death?