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.

Who was looking for a heart in the wizard of oz?
Who is the character that was looking for a heart in the wizard of oz?

Who was chris tate's wife in emmerdale farm?
Who was chris tate's wife in emmerdale farm during 1991-1994?

What were the two sides of the revolutionary war called?

What were the two sides of the revolutionary war?