TASK DEFINITION: Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.
PROBLEM: What was the U.S. Information Agency engaged, oops, charged with doing during the Cold War?

SOLUTION: What was the U.S. Information Agency charged with doing during the Cold War?

PROBLEM: What happens before the contractors no um the foundation is dug and when a final inspection is passed?

SOLUTION: What happens before the foundation is dug and when a final inspection is passed?

PROBLEM: Why did no who thought the world could be split into climatic zones?

SOLUTION:
Who thought the world could be split into climatic zones?