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.
One 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?
Solution is here: Nmbia is a country in southern Africa.
Explanation: This is a good example. The output is the response to the question asked by the user.

Now, solve this: Wow, any more information?
That's pretty interesting, thanks so much for you're help.
I do not have any information about that but I can tell you that the Charter of the Arab League endorsed the principle of an Arab homeland while respecting the sovereignty of the individual member states.
What about their economic resources?
Palestine was shortly admitted into the Arab League.
Solution:
Palestine was shortly admitted into the Arab League.