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'm looking for information on VLDL levels
Output: 



Output:
a total cholesterol of 180 to 200 mgdl 10 to 111 mmoll or less is considered best levels between 70 and 189 mgdl 39 and 105 mmoll are most often considered too high
would you like information about cholesterol reports
would you like information on how to mitigate vldl levels
would you like to know how to get your vldl levels tested
would you like to know more about ldl
would you like to see charts about vldl levels
would you like to take a survey on your cholesterol
are you interested in information about the difference between vldl and hdl levels
are you interested in ways to reduce vldl levels
do you want to learn how to calculate your vldl levels
vldl and ldl are both considered types of bad cholesterol
what age range would you like to see recommended vldl levels for
what levels of vldl levels are you looking for normal or abnormal
what would you like to know about vldl levels
would you like a recommendation on nearby doctors who check cholesteral levels