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 USA tax for annuity
Output: 



Output:
are you considering purchasing an indexed annuity
do you want to know how much an indexed annuity would cost
do you want to know if an indexed annuity a good investment
would you like reasons not to invest in an indexed annuity
would you like to know the advantages and disadvantages of a indexed annuity
would you like to purchase a indexed annuity
are you interested in finding out the difference between an indexed and variable annuity
are you interested in finding out the rates for indexed annutiies
do you know what an indexed annuity is
do you want information about fees for indexed annuities
do you want more information about what an indexed annuity is
do you want to calculate how much an indexed annuity would provide
do you want to know about companies that provide indexed annuities
do you want to know how an indexed annuity works