TASK DEFINITION: Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.
PROBLEM: How much was destroyed no how much gun powder was saved?

SOLUTION: How much gun powder was saved?

PROBLEM: What did the American Philosophical Society do with the memoir what did they produce in 1809?

SOLUTION: What did the American Philosophical Society produce in 1809?

PROBLEM: How was no who founded Woodward Park?

SOLUTION:
Who founded Woodward Park?