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.

You are welcome
I didn't know that. Do you have any information on the etymology of Austria?
Austria is a country in Central Europe comprising nine federated states. It is officially called the Republic of Austria.
What is their native language?
Thank you, you have been a great help!
Austria is a country in Central Europe comprising nine federated states. It is officially called the Republic of Austria.