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.

[Q]: What nation lies on both africa and asia?
[A]: What nation lies on both africa and asia in 2017?


[Q]: Who's the winner of american got talent?
[A]: Who won season 12 of America's Got Talent?


[Q]: Who is the leader of the senate 2018?
[A]:
Who was the majority leader of the senate in 2018?