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.
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Question: Samsung galaxy s7 when did it come out?

Answer: When did the Samsung galaxy S7 and S7 Edge come out in Europe and North America?


Question: When do the live shows start for agt?

Answer: When do the live shows start for agt in 2017?


Question: Where did let them eat cake come from?

Answer:
What country did the phrase "Let them eat cake" originate?