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.

[EX Q]: Sorry, I don't have that information, but one interestinfg fact is that the nearest part of the Continental Europe is mainland Norway, about 970km away, while mainland North America is 2070 km away.
In 2009, Iceland became the first country with an openly gay head of government when Johanna Sigueoardotir became prime minister.
What more is there to know about their politics
Sorry, I don't have that information, but one interesting fact is that Iceland is a juncture of the North Atlantic and Artic Ocean.
Is Iceland the coldest region of the world
[EX A]: In 2009, Iceland became the first country with an openly gay head of government when Johanna Sigueoardotir became prime minister.

[EX Q]: Very helpful. Do you know much about it with regards to its culture?
You are very welcome!
I'm sorry, I don't know much about that that is all the information I have on Transportation. Can I tell you about the culture?
Sambalpur is the headquarters of the Northern Revenue Division, Mahanadi Coalfield Limited (MCL) and one of the railway divisions from the East Coast Railway zone.
So I assume their must be railroads going through there. Anything else you know on how to get around?
[EX A]: Sambalpur is the headquarters of the Northern Revenue Division, Mahanadi Coalfield Limited (MCL) and one of the railway divisions from the East Coast Railway zone.

[EX Q]: Thank you!
Can you tell me more about their economy?
I'm sorry I don't know more on their gallery. Can I help you find more information?
What can you tell me about Pitcairn Islands?
I'm good. you have been very helpful. Thank you.
[EX A]:
I'm sorry I don't know more on their gallery. Can I help you find more information?