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:
Chicago's first railway opened in 1848. They are called Galena and Chicago Union Railroad as well as the Illinois and Michigan canal.
You're welcome.
Great. Any other info regarding history or infrastructure?
That sounds like a crazy idea! Thanks so much for your help today!
Chicago P.D. is my favorite! Had no idea it was in Chicago. Just kidding! Haha. What can you tell me about Chicago's infrastructure?

Ex Output:
Chicago's first railway opened in 1848. They are called Galena and Chicago Union Railroad as well as the Illinois and Michigan canal.

Ex Input:
I want to learn more about Nova Scotia
Certainly! If you are interested in the culture, you might like to know that in the capital of Halifax, such institutions such as Symphony Nova Scotia, Two Planks and a Passion Theatre, Dalhouse Arts Centre, Neptune Theater, and others are hosted in the city and are very well-known.
The way they run their government is a little different than many countries. In Nova Scotia, the lieutenant governor normally appoints the current leader of the political party that can obtain the confidence of a plurality in the House of Assembly. This assures the stability of their government.
Okay thank you
Can you tell me more about the laws and politics

Ex Output:
Certainly! If you are interested in the culture, you might like to know that in the capital of Halifax, such institutions such as Symphony Nova Scotia, Two Planks and a Passion Theatre, Dalhouse Arts Centre, Neptune Theater, and others are hosted in the city and are very well-known.

Ex Input:
Okay, well thanks for your help today!
Great! Can you give me some demographics on them?
Ok, how about population size?
Hi, can you tell me about Dominica?
This is due to French migration to the island starting in 1690. a majority French Creole speaking population and resided on the island, and its location between the two French speaking departments of Martinique and Guadeloupe.

Ex Output:
This is due to French migration to the island starting in 1690. a majority French Creole speaking population and resided on the island, and its location between the two French speaking departments of Martinique and Guadeloupe.