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.

Example 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
Example 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

Example Input: Elizabeth II is the present Queen of the Islands and having served in that position since their independence from the United Kingdom in 1981.
Oh okay. I'm not really into sports but I love history could you tell me something about their history if you cannot find anything on their symbols still?
I do not have any information on that but I do know that there Professional Cricket team played in the USL Pro and in the lower processional league in the US.
Wow that is crazy I didn't know she was Queen of any group of islands! What other notable things can you tell me about?
Thank you for all the info!
Example Output: Elizabeth II is the present Queen of the Islands and having served in that position since their independence from the United Kingdom in 1981.

Example Input: I see, what can you tell me about the culture?
I see, can you add more to that?
Unfortunately I don't have any information on that, but did you know that half of the production of timber in Australia takes place in New South Wales?
The state has attracted international productions, Mission Impossible: 2 and The Matrix Franchise to name a few.
Good to know! Thank you for the information.
Example Output:
The state has attracted international productions, Mission Impossible: 2 and The Matrix Franchise to name a few.