TASK DEFINITION: Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.
PROBLEM: What does Mnemiopsis er the Beroe eat?

SOLUTION: What does the Beroe eat? 

PROBLEM: Which two er who had no influence in promoting the use of chemical compounds as medicines?

SOLUTION: Who had no influence in promoting the use of chemical compounds as medicines?

PROBLEM: Who refused to act until Montcalm approved plans no I meant Loudoun?

SOLUTION:
Who refused to act until Loudoun approved plans?