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 about of Ralph Owen Brester.
Output: 



Output:
are you interested in learning more about ralph owen brewseter
would you like to know the political positions ralph owen brewster held
would you like to know what movie star portrayed brewster in the movie the aviator and what award the movie star was nominated for the performance
would you like to know what political party ralph owen brewster was affiliated with
how old is ralph owen brewseter
may i provide you with information regarding when ralph owen brewster died and cause of death
may i tell you about brewsters parents where and when he was born
what is ralph owen brewser famous for
what is ralph owen brewsters background
what is ralph owen brewsters education
who is ralph owen brewster
would you like to know about brewsters college education degree and work history