You will be given a definition of a task first, then some input of the task.
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.

That's helpful. I'd like to know some things about their Geography.
That's all very interesting. Thanks so much!
Is the navy the only military branch they have?
Brazil's navy is the second largest in the Americas, once operated some of the most powerful warships in the world with the two dreadnoughts, which sparked a South American dreadnought race between Argentina, Brazil, and Chile.
I'm having trouble finding info on Brazil's Government and politics. What can you tell me?
Output:
Brazil's navy is the second largest in the Americas, once operated some of the most powerful warships in the world with the two dreadnoughts, which sparked a South American dreadnought race between Argentina, Brazil, and Chile.