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 cell phones.
Output: 



Output:
are you interested in a specific brand of cell phone
what cell phone apps are you interested in
would you like an unlocked phone
what price range of cell phones are you interested in
are you looking for a new phone with a specific carrier
are you looking for cell phones for kids
are you looking for prepaid phones
are you trying to compare android to ios
did you want to know what the most popular cell phones are
do you need information about cell phone plans
were you looking for how cell phones work
what brand of cell phones are you interested in