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: When can I see Churchil Downs
Output: 



Output:
are you interested in a schedule of events from churchill downs
is there any specific race on your mind
which part of churchill downs are you interested in knowing more about
would you like to know the history of churchill downs
are you interested in the racing schedule
are you looking for attractions near churchill downs
are you looking for directions to churchill downs
are you looking for events at churchill downs
are you looking for more information about churchill downs
are you wondering where churchill downs is
do you want to know the best time to visit churchill downs is
do you want to know where churchill downs is located