TASK DEFINITION: Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.
PROBLEM: Where didn't er rather what wasn't the French population in North America?

SOLUTION: What wasn't the French population in North America?

PROBLEM: What percentage no in order to be considered in the bottom percentile, a person would need to amass how much money each year?

SOLUTION: In order to be considered in the bottom percentile, a person would need to amass how much money each year?

PROBLEM: Who proposes that the general election no scratch that who proposes that the date of the poll never varies?

SOLUTION:
Who proposes the date of the poll not be varied?