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.

Let me give you an example: Hi. I want information about Namibia.
Nmbia is a country in southern Africa.
Do you have information about the media there?
What about it?
Interesting! What can you tell me about the politics and government?
The answer to this example can be: Nmbia is a country in southern Africa.
Here is why: This is a good example. The output is the response to the question asked by the user.

OK. solve this:
Sorry, I do not know about that, but I can say that Guyana is a country on the northern mainland of South America.
Sorry, I do not know about that, but I can tell you that Guayana is a member of CARICOM and a member of CONCACAF which is the international football federation for North and Central America and the Caribbean.
Are there any bordering countries?
Glad I could help!
Guyana, Suriname, and the Falkland Islands are the only three regions in South America that drive on the left.
Answer:
Guyana, Suriname, and the Falkland Islands are the only three regions in South America that drive on the left.