Definition: 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.

Positive Example 1 -
Input: Tell me about defender
Output: are you referring to the arcade game called defender

Positive Example 2 -
Input: I'm looking for information on hobby stores
Output: what location do you want to find a hobby store in

Negative Example 1 -
Input: Find me information about the Ritz Carlton Lake Las Vegas.
Output: do you want information about Ritz Carlton Lake now or later

Negative Example 2 -
Input: I'm looking for information on hobby stores
Output: why are you looking for information on stores

Now complete the following example -
Input: I'm looking for information on Rick Warren.
Output: 



Output:
are you looking for a political debate
are you wanting writings by the pastor
do you know someone named rick warren
do you need any specific information on obama inauguration
do you want to know how old rick warren is
are you looking for a specific web page
are you looking for the age of rick warren
are you referring to the author
are you referring to the pastor
are you seeing if rick warren is still alive
are you trying to find more information about rick warren
are you wanting to see sermons by the pastor
are you wanting to see videos by the pastor