TASK DEFINITION: Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.
PROBLEM: What did the Montreal Protocol try to address no no the Kyoto Protocol?

SOLUTION: What did the Kyoto Protocol try to address?

PROBLEM: Which side is the population no um SR 99 built on?

SOLUTION: Which side is SR 99 built on?

PROBLEM: What class no what increased about Harvard's student body in 2005?

SOLUTION:
What increased about Harvard's student body in 2005?