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: Who's the winner of american got talent?

Answer: Who won season 12 of America's Got Talent?


Question: State of rhode island and providence plantations general treasurer?

Answer: State of rhode island and providence plantations general treasurer who assumed office in January 6, 2015?


Question: When did the first answering machine come out?

Answer:
When did the first commercially successful answering machine come out?