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.

Why do they use john doe and jane doe?
Why do they use John Doe and Jane Doe instead of the person's real name?

What nation lies on both africa and asia?
What nation lies on both africa and asia in 2017?

What are the names of the three hobbit movies?

What are the names of the three prequel hobbit movies?