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]: When did we become the united states of america?
[EX A]: When, based on evidence, did we begin calling ourselves the united states of america?

[EX Q]: Who did the justice league fight in the movie?
[EX A]: Who did the justice league fight in the live action 2017 movie?

[EX Q]: When does bloom by troye sivan come out?
[EX A]:
When did the song Bloom by Troye Sivan come out?