TASK DEFINITION: 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.
PROBLEM: Where is the desert located in the usa?

SOLUTION: Where is the chihauhuan desert located in the usa?

PROBLEM: What nation lies on both africa and asia?

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

PROBLEM: How many soldiers can a blackhawk helicopter carry?

SOLUTION:
How many soldiers can a blackhawk helicopter carry for its flight crew?