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.

[Q]: Radical. Well I appreciate all the info that you've shared. Thanks again.
I'm sorry, I don't have any facts on their politics. I can however tell you, the Greece women's national water polo team has emerged as one of the leading powers in the world. They became World Champions after the had a gold medal win in 2011 against the hosts, China.
Tell me about Greece please.
Okay, since you have sports on your mind, will you be free to share that with me?
In 2004, they also won the silver medal during the Summer Olympics, the gold medal in 2005 at the World League and the silver medals at the 2010 and 2012 European Championships.
[A]: In 2004, they also won the silver medal during the Summer Olympics, the gold medal in 2005 at the World League and the silver medals at the 2010 and 2012 European Championships.

[Q]: Have a great day!
Thank you far all the information you provided. You have been very helpful.
Wow that is a surprise. What is that in comparison to the population in Yemen?
You are so welcome!
That is something I can not answer but I do know that Yemen is both the poorest country and the most water-scarce country in the Arab world .
[A]: That is something I can not answer but I do know that Yemen is both the poorest country and the most water-scarce country in the Arab world .

[Q]: Okay, great! Can you give me any fun facts about Brazil?
Thanks for all of your help today. That's all the questions I have for now.
Brazil has a dense and complex system of rivers. One of the world's most extensive! It has 8 major drainage basins, all of which drain into the Atlantic.
Thanks! Now, I'd like to learn about Brazil's government please.
You are welcome!
[A]:
Brazil has a dense and complex system of rivers. One of the world's most extensive! It has 8 major drainage basins, all of which drain into the Atlantic.