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.

Ex Input:
The area north of the Congo River came under French sovereignty in 1880 as a result of Pierre de Brazza's treaty with King Makoko of the Bateke.
Can you give me some facts on the Republic of the Congo?
That was an interesting fact. Do you have any other facts that you can share with me?
Ok great. I want to learn more about the demographics.
Health expenditure was at US $30 per capita in 2004.

Ex Output:
The area north of the Congo River came under French sovereignty in 1880 as a result of Pierre de Brazza's treaty with King Makoko of the Bateke.

Ex Input:
I'm glad I could help you find out about Brazil.
Thanks for all your information!
Sorry, I don't have that information, but Portuguese is the official language of Brazil.
Brazil has the most International tourists in South America.
Hello. I'm interested in finding out more about Brazil

Ex Output:
Brazil has the most International tourists in South America.

Ex Input:
From the 1980s Scottish literature enjoyed another major revival, particularly associated with a group of writers including Irvine Welsh.
Thank you so much for the information.
You're welcome.
Can you tell me about Scotland
What can you tell me about their culture?

Ex Output:
From the 1980s Scottish literature enjoyed another major revival, particularly associated with a group of writers including Irvine Welsh.