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: What else can you tell me about its education? 
 What's the climate like? 
 Ladak is a region in north India. It is the highest plateau in the state of Jammau and Kashmir with much of it being over 3000m. 
 That's all. Thanks. 
 You're welcome.

Solution: Ladak is a region in north India. It is the highest plateau in the state of Jammau and Kashmir with much of it being over 3000m.