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.

Ex Input:
Who gets super bowl rings when a team wins?

Ex Output:
Who gets super bowl rings on the winning team when a team wins?


Ex Input:
Who won the last football world cup 2017?

Ex Output:
Who won the last football u-17 world cup 2017?


Ex Input:
Who was in charge of russia during the cold war?

Ex Output:

Who was in charge of Russia at the beginning of the Cold War?