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

[EX Q]: How do the propose no rather who can propose the date of the poll be varied by up to three months?
[EX A]: Who can propose the date of the poll be varied by up to three months?

[EX Q]: What protocol was popular in the 1980s and 90s no the 70s and 80s for Apple?
[EX A]: What protocol was popular in the 1970s and 80s for Apple?

[EX Q]: Where do, uh sorry, what does the IPCC not do?
[EX A]:
What does the IPCC not do?