instruction:
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.
question:
Give me information about tribe formerly living in alabama
answer:
are you interested in alabama towns named after tribes


question:
How to use wiki?
answer:
are you interested in how wiki is used


question:
What is yahoo
answer:

are you referring to a crazy person