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.

Have a good day!
A large number of African Americans settled on the West Side of Chicago.
Great! That's all I needed.
Oh wow! Does Chicago have any other significant infrastructure for transportation like highways/roads?
Sure, what more can you tell me about their infrastructure?
A large number of African Americans settled on the West Side of Chicago.