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 the welfare system began in the us?

Ex Output:
When did the first major federal welfare agency began in the us?


Ex Input:
Who was the man who escaped from alcatraz?

Ex Output:
Who were the man who escaped from alcatraz in June 1962 and are presumed dead?


Ex Input:
Who plays bart millard and i can only imagine?

Ex Output:

Who plays young Bart Millard in the movie I Can Only Imagine?