TASK DEFINITION: Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.
PROBLEM: What functions reserved no no I mean usually lie with US Government ministers?

SOLUTION: What functions usually lie with US Government ministers?

PROBLEM: How much was destroyed no how much gun powder was saved?

SOLUTION: How much gun powder was saved?

PROBLEM: What tool do they use in private school to maintain discipline, oh sorry that was supposed to be public schools?

SOLUTION:
What tool do they use in public school to maintain discipline?