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: How to write a thank you letter after an interview?
Output: 



Output:
are you interested in example of thank you letters for interview
would you like a list of common interview questions
would you like to know more about writing interview thank you letters
would you like to know more information about writing a thank you email
are you interested in interview thank you letters
are you interested in learning how to write a thank you letter after an interview
are you looking for an interview preparation guide
are you preparing to conduct an interview or go to an interview
do you like to know more about writing thank you notes for an interview
do you want guidelines on how to ace an inteview
do you want tips on how to be successful in an interview
what about an interview do you need help with