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.

What type of breed is an american bulldog?
What size breed is an american bulldog?

Who wrote the assyrian came down like a wolf on the fold?
What is the given name of the man that wrote Assyrian Came Down Like a Wolf on the Fold?

When was chinese drywall used in the us?

When was chinese drywall first used in the us?