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 did alabama play in 2015 bowl game?

Ex Output:
What university did Alabama play in the 2015 bowl game?


Ex Input:
When was the wreck of the titanic found?

Ex Output:
On what date was the wreck of the Titanic found?


Ex Input:
When was the american war of independence fought?

Ex Output:

When was the american war of independence started?