TASK DEFINITION: In this task, the input is a set of dialogues between a user and an assistant. You need to find the dialogue that is basically a response given to a question or an aspect of the user.
PROBLEM: You are so welcome. Enjoy the rest of your day.
Cool. Can you tell me about some of the history?
Hi, I would like to learn more about Houston. Do you have any info you could share?
Cool. Thank you for all your help today!
Sure. Houston is the fourth largest city in the U.S.

SOLUTION: Sure. Houston is the fourth largest city in the U.S.

PROBLEM: Thanks for the tip. I really appreciate it.
That'll be all for now. Maybe another time.
The population of South Sudan was a little over 30 million in 2009
I'm sorry, I am unable to locate that information.
I am unable to find that information.

SOLUTION: The population of South Sudan was a little over 30 million in 2009

PROBLEM: Franz Josef Land is an archipelago, north of Novaya Zemlya in the Arctic Ocean and it is part of Russia!
Oh! Are there some tourist attractions there?
You are welcome!
Wow! Thank you for the info! Have a good day! Goodbye!
Oh okay! How is the climate there?

SOLUTION:
Franz Josef Land is an archipelago, north of Novaya Zemlya in the Arctic Ocean and it is part of Russia!