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:
When did us get involved in vietnam war?

Ex Output:
When did us get involved in vietnam war by sending supplies?


Ex Input:
Where does the origin of the easter bunny come from?

Ex Output:
From what group does the origin of the easter bunny come from?


Ex Input:
Who has the most points per game in nhl history?

Ex Output:

Which player has the most points per regular season game in nhl history?