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 more about Euclid
Output: 



Output:
are you interested in learning about the greek mathmetician
do you want to see works of his
what type of euclid information are you interested in
are you looking for a specific kind of truck
are you looking for a company
do you need directions to euclid ave
do you need more information about greek history
do you want a biography
do you want to go to euclid elementary
do you want to know his most important discoveries
do you want to know related people
do you want to know when he was alive