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.

[EX Q]: Who has the authority to make laws for the united states?
[EX A]: Who has the authority to make laws for the united states through Acts of Congress?

[EX Q]: What is the second largest country in south asia?
[EX A]: What is the second largest country in South Asia by land and water area?

[EX Q]: When does the regular season of nhl start?
[EX A]:
When does the 2017-2018 regular season of nhl start?