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.
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?
Example solution: Nmbia is a country in southern Africa.
Example explanation: This is a good example. The output is the response to the question asked by the user.

Problem: Liechtenstein is a country in Western Europe. 
 Interesting. Tell me more. 
 Tell me about its history. 
 I'd like to know more about its geography now. 
 What other fun fact can you tell me about history?

Solution: Liechtenstein is a country in Western Europe.