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: Give me air travel information.
Output: 



Output:
are you interested in the history of air travel
would you like more info on tsa guidelines
would you like to book a flight
would you like to hear air travel info in the news
would you like to know more about checked baggages rules
would you like to know more about carryon luggage rules
are you looking for more info on air travel in general or a specific flight
are you searching for a specific airport
are you trying to find an airline
do you need more information about different kinds of air travel
do you need to find out about airport weather delays
do you want information on international travel or domestic travel
what dates are you planning on traveiing
where are you looking to travel to