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: What was the name of Elvis Presley's home?
Output: 



Output:
are you interested in touring elvis presleys home
do you want to know when elvis presleys home was built
during what time period of elvis presleys life
would you like the address for elvis presleys home
are you interested in visiting memphis tennessee
are you looking into historical homes
are you looking to see how long elvis presley lived in his home
are you referring to elvis presleys hometown
are you referring to the house elvis presley bought in 1956 or 1957
are you referring to the name of elvis presleys house
do you like to know facts about elvis presley
do you mean the home that elvis presley grew up in