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 vines for shade.
Output: 



Output:
are you looking for a flowering ivy
do you want to knwo vest vines for shade
how fast do you want the coverage to grow
what growing climate do you live in
where are you looking to grow the ivy
would you like to know cheap ways to grow vines
are you putting the ivy on a trellis
do you have any plant allergies
do you want to know how many species are there of vines for shade
do you want to know how to plant a vine for shade
do you want to know if you can grow vines in shade
do you want to know the best vines for providing shade
do you want to know what vines for shade are available in your region
do you want to know where to buy vines for shade