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.

Thanks for all your help!
thanks! any other interesting facts?
The Danube basin of Austria was the easternmost extent of Bavaria
Hi! What can you tell me about Austria?
You are welcome. I hope you enjoy your night!
Output:
The Danube basin of Austria was the easternmost extent of Bavaria