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 is the nfl hall of fame game being played?
[A]: When was the NFL Hall of Fame game in 2017?


[Q]: When did the movie knock knock come out?
[A]: When did the short animated film knock knock come out featuring Woody Woodpecker?


[Q]: Who sings the theme song for that 70's show?
[A]:
Who sings the theme song for That 70's show in season 1?