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

Ex Input:
When did the no in what year did the Black Death originate in Central Asia?

Ex Output:
In what year did the Black Death originate in Central Asia?


Ex Input:
How do the propose no rather who can propose the date of the poll be varied by up to three months?

Ex Output:
Who can propose the date of the poll be varied by up to three months?


Ex Input:
What gets smaller when a number is global ummm prime?

Ex Output:
What gets smaller when a number is prime?