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.
Q: The metro in Washington opened on March 27, 1976, and consists of 91 stations and 117 miles of track.
Nice. Do you know anything about the Infrastructure there?
You're welcome!
You've been very helpful. Thank you.
Is that the main way people move around the city?
A:
The metro in Washington opened on March 27, 1976, and consists of 91 stations and 117 miles of track.