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]: When did the sky's the limit come out?
[A]: When did "Sky's the Limit" (Notorious B.I.G. song) release?


[Q]: Who sang the song cotton fields back home?
[A]: Who sang the song cotton fields back home in 1940?


[Q]: Who did the song go all the way?
[A]:
Which group did the song go all the way?