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: When was the first car made in america?

Answer: When was the first carriage-sized automobile made in America?


Question: Who sings the theme song of doc mcstuffins?

Answer: Who sings the theme song of doc mcstuffins seasons 1-3?


Question: When did they start putting security strips in money?

Answer:
When did they start putting a plastic security strip in US $20 bills?