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 Article 20 of the Allied Armistice terms require Warsaw no Germany to withdraw from?

SOLUTION: What did Article 20 of the Allied Armistice terms require Germany to withdraw from?

PROBLEM: When was the University Library, oh no let me ask, how many items are in the University Library?

SOLUTION: How many items is the University Library home to?

PROBLEM: What has a smaller impact actually no a bigger impact on the United States' economy more than trade?

SOLUTION:
What has a bigger impact on the United States' economy more than trade?