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.

Ex Input:
Hello! I would like to learn about Chennai. What can you share with me?
Unfortunately, I do not have any facts to answer that question. I can tell you that The MTC provides an exclusive intracity bus service consisting of 3,421 buses on 724 routes which provides transportation to 55.2 lakh passengers daily
welcome!
That is great news I am glad to see them progressing so much. Thanks for your help!
Definitely + To improve the city public transportation system and prepare the city for the future commuting needs the Chennai Metro was planned and approved by the state cabinet during 2007 for which construction began on 2009

Ex Output:
Definitely + To improve the city public transportation system and prepare the city for the future commuting needs the Chennai Metro was planned and approved by the state cabinet during 2007 for which construction began on 2009

Ex Input:
I'm sorry but I don't have much information on that, but I can tell you that Newfoundland rejected confederation with Canada in the 1869 general election.
I'm sorry I don't know much about that but I can tell you more about the Provincial flag if you want to know more about that.
Okay, well thanks for all your help.
What has commonly but mistakenly been called the Newfoundland tricolor "Pink, White and Green" *sic( is the fla of the Catholic Church-affiliated Star of the Sea Association (SOSA).
Great! Now can you tell me about the pre-confederation and current provincial anthem?

Ex Output:
What has commonly but mistakenly been called the Newfoundland tricolor "Pink, White and Green" *sic( is the fla of the Catholic Church-affiliated Star of the Sea Association (SOSA).

Ex Input:
Hello! I'd like to learn about the United States.
Well that's pretty good. 1.7% is still a pretty small amount! Thanks so much for your help today!
Wow, I actually did not know that. That's pretty crazy! Any other economical info?
The United States is made up of 50 states and one central district - Wash DC. It is located in North American and bordered by Canada and Mexico.
Awesome. Can you tell me a little about law enforcement and crime in the US?

Ex Output:
The United States is made up of 50 states and one central district - Wash DC. It is located in North American and bordered by Canada and Mexico.