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

[EX Q]: Where do er which month is the first in the year Parliament takes a two week vacation?
[EX A]: Which month is the first in the year Parliament takes a two week vacation?

[EX Q]: When do um where do most students at the Groton School come from?
[EX A]: Where do most students at the Groton School come from?

[EX Q]: How many developed countries did British researchers found problems I mean use to gather statistics from?
[EX A]:
How many developed countries did British researchers use to gather statistics from?