instruction:
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.
question:
When did the soviet union test its first atomic bomb?
answer:
When did the soviet union first test its first atomic bomb?


question:
When is harry potter and cursed child coming out?
answer:
When is harry potter and cursed child preview at Palace Theatre, London coming out?


question:
Who has the most 3s in the nba?
answer:

Who has the most career 3s in the nba?