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 turned the hagia sophia into a mosque?

Ex Output:
Who is the group that turned the hagia sophia into a mosque?


Ex Input:
In which language is the indian national anthem?

Ex Output:
In which language is the indian national anthem originally writeen?


Ex Input:
When was the american civil liberties union formed?

Ex Output:

When was the ACLU formed?