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 a/c first appear in homes?

A: When did the first a/c unit appear in a home?
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Q: How many layers are there in osi model?

A: How many layers are there generally considered to be in the OSI model?
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Q: When did i can only imagine get released?

A:
When did the 2001 song i can only imagine get released?
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