Given the task definition and input, reply with output. In this task, you are given dialogue, and you have to find the most critical location in the given conversation.

Hello. Can you tell me about North Dakota?
North Dakota is in the United States.
and the education?
The largest institutions are North Dakota State and the University of North Dakota.
Anything more about the Education?
The University of North Dakota is in Grand Forks.
Do you know about the state symbols?
The nicknames for the state are: Roughrider, Flickertail, Peace Garden, and Sioux.
Any more interesting facts?
The word Dakota is a Sioux word meaning allies.
Interesting. Would you like to add one more thing for tonight?
The Sioux call themselves Lakota.
North Dakota