TASK DEFINITION: In this task, you're given an ambiguous question (which can be answered in more than one way). Your task is to write a question that clarifies the given question in such a way that the generated question has one unique answer.
PROBLEM: When do the live shows start for agt?

SOLUTION: When do the live shows start for agt in 2017?

PROBLEM: Where did the battle of the atlantic take place?

SOLUTION: When did the Battle of the Atlantic begin?

PROBLEM: Once upon a time who wins the final battle?

SOLUTION:
Once upon a time who wins the final battle by throwing down her sword?