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 er television show.
Output: 



Output:
are you interested in summaries of episodes of er tv show
do you want to watch er tv show
what season of er are you interested in
what type of information about the show do you need
would you like to buy the dvd of er tv show
do you want to know what channel er tv show is on
do you want to know what time er tv show is on
are you interested on when er tv show started
are you looking for a list of er actors
are you looking for a list of er episodes
are you looking for a website to watch er tv show online
are you looking for the featured music on the er tv show
are you looking for ways to watch er
do you want to know awards er has won
do you want to know who the main actor is in er tv show