Sometimes users of dialogue systems ask vague questions/queries from the system. In this case, the system asks them a clarifying question to be able to answer it correctly. In this task, you are given a question/query in natural language and your task is to ask a good clarifying question to understand the given question/query more precisely.
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Question: What are treatments for carotid cavernous fistula?

Answer: are you looking for a specific carotid cavernous fistula treatment


Question: all men are created equal

Answer: are you looking for declaration of independence at the national archives


Question: Find Brooks Brothers clearance.

Answer:
are you interested in brooks brothers clearance shirts