You will be given a definition of a task first, then some input of the task.
In this task, you are given dialogue, and you have to find the most critical location in the given conversation.

I'd like to learn about United States.
The United States of America is known as the United States or America. Most of the country is located in the middle of North America.
What is their Government and politics look like?
Columbia is traditionally considered by the United States as its most loyal ally in South America.
Oh, What are the other allied countries of United State?
I do not have more information on that but I can tell you that the district of Columbia and the five major U.S. territories do not have senators.
Thank you! Can you tell me about their infrastructure?
I am sorry I do not have information about its infrastructure. Would you like to hear more about government and politics?
Sure! Tell me more about the politics.
The president is not elected by a direct vote but by an indirect electoral college system in which the determining votes are sent to the states and the Distric of Columbia.
Thank you for all the information.
You are welcome!
Output:
United States