TASK DEFINITION: Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.
PROBLEM: What is the shortest river in Germany no wait just tell me the average width of the Rhine?

SOLUTION: What is the average width of the Rhine?

PROBLEM: When was the plague no who fought in the great Northern war?

SOLUTION: Who fought in the great Northern war?

PROBLEM: Where does Islamist groups no Pamas originate?

SOLUTION:
 Where does Pamas originate?