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 want to learn about rock art.
Output: 



Output:
are you going to purchase any specific tools
do you want the history of rock art
do you want to buy rock art
do you want to know how to perform rock art
do you wnat to decorate with rock art
would you like to know anything specific about rock music
are you looking for examples of rock art
are you looking for information about cave painting in any location
are you referring to a music genre
are you trying to make art rock
are you wondering what rock art is
do you want examples of rock art
do you want locations of rock art
do you want pictures of rock art