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.

Yes, I want to know about the demographics and infrastructure of Brazil.
I would like to learn about Brazil.
Brazil followed European architecture trends and adopted Neoclassical and Gothic Revival architecture.
Okay, would you like to know about Brazil's demographics?
What is the culture like in Brazil?
Brazil followed European architecture trends and adopted Neoclassical and Gothic Revival architecture.