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 Hawain volcanos
Output: 



Output:
are you doing research on volcano observatories
do you want to know what specific purposes the observatories serve
would you like to know the histories of the observatories
would you like to know where the observatories are located
are you interested in knowng the earthquake intensities recorded by the hawaiian volcano observatories
are you interested in what hawaiian volcano observatories do
are you looking for a specific observatory
are you looking for activity summeries of the volcanoes that the hawaiian volcano observatories is currently watching
did you want to know where the hawaiian volcano observatories are located
do you want a list of all the volcano observatories in hawaii
do you want to find out what the hawaiian volcano observatories have been monitoring
do you want to know how long the hawaiian volcano observatories has been monitoring kilauea