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.

Neat! Can you tell me anything about the History?
Hello! I am moving to Pennsylvania, can you tell me anything about it?
Unfortunately I don't have any facts about recreation for Pennsylvania.
Sure! It is one of the 50 states in the United States of America. The largest city in Pennsylvania is Philadelphia. A nickname for the state is "The Keystone State".
Not a problem! Is there anything else I should know?
Sure! It is one of the 50 states in the United States of America. The largest city in Pennsylvania is Philadelphia. A nickname for the state is "The Keystone State".