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 don't know more about the country's liberalization, but I can tell you more about Sri Lanka, I do know that Sri Lanka was the first Asian country to have a female ruler.
Okay, would you like to know more about the geography?
Sri Lanka is a tropical island nation off the southeast coast of the Indian subcontinent.
Can you tell me more about that?
I didn't know that. What else can you tell me about the history?
Answer:
Sri Lanka is a tropical island nation off the southeast coast of the Indian subcontinent.