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 said its better to burn out than fade away?

Ex Output:
Who sang its better to burn out than fade away?


Ex Input:
Who decided to use agent orange in vietnam?

Ex Output:
What individual decided to use agent orange in vietnam in mid-1961?


Ex Input:
What is the name of the vietnamese currency?

Ex Output:

What is the name of the Vietnamese currency since May 3, 1978?