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 Chicago please.
I sure can help you with the Economy, History. and Media, etc. What would you like to know?
Yes, I wanted to learn about their media.
Chicago Metro area is the third-largest media market in North America, After New York City and Los Angeles.
Very cool. Do any of the major tv networks broadcast there?
Former CW affiliate WGN-TV 9, which is owned by the Tribune Media, is on cable and satellite TV nationwide and in parts of the Caribbean known as "WGN America."
Have certainly heard of it! Does Chicago have any notable history?
Yes, The University of Chicago, formerly at another location, was moved to the same location on the South Side in 1892.
Is there any other history in regards to buildings in Chicago?
I do not have any further information on the buildings of Chicago, but I can inform you on the site of the Chicago Portage, the Eastern and Western Universted States hub was central for people travel from the Eat to the West or visa versa.
Okay, no worries. Do you happen to have any more historical information about Chicago?
Ever since the Great Depression Democrat has been the mayor since 1931. No Republican has ever been the mayor.
Interesting. That's all I needed for now. Thank you.
You are welcome.
Output:
Chicago