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.

Input: Consider Input: I'm looking for information on recycling lead acid batteries

Output: are you interested in how lead acid batteries are recycled


Input: Consider Input: Tell me more about us presidents

Output: are you interested in finding out the middle name of the most recent presidents


Input: Consider Input: Tell me about Internet phone serices.


Output: are you interested in price comparison of packages