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: Tell me bio of george bush sr.
Output: 



Output:
are you interested in the 1992 presidential election george bush sr was part of
would you like to know what george bush sr did before being president
would you like to know where george bush sr went to school
would you like to watch a debate with george bush sr
are you interested in what george bush sr did after being president
are you interested in what george bush srs policies were
are you interested in who george bush srs son is
do you want to know the most important events of george bush srs life
do you want to know what political party george bush sr is
would you like to know about george bush srs family
would you like to know how long george bush sr was president
would you like to know the major events of george bush srs presidency