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.

Sure! Milwaukee is the largest city in the state of Wisconsin. Milwaukee is also the 27th largest city in the United States.
Milwaukee sounds like a very prominent city! What can you tell me about their media?
You're welcome!
Alright, well is there anything about their core infrastructure (highways/roads, railways, etc)?
Hello, can you teach me about Milwaukee?
Output:
Sure! Milwaukee is the largest city in the state of Wisconsin. Milwaukee is also the 27th largest city in the United States.