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.

Hello, I am looking to learn more about Shanghai.
The Shanghai Ocean Aquarium is the largest aquarium in China and it is located in Shanghai.
Are there any other names for Shanghai?
Alternative names are Shen or Shencheng.
Are there meanings for these names?
I don't have any facts on the meanings of the names. However I can tell you about their sports.
Ok, i'd liketo know more.
The sports teams and newspapers often use Shen in their names. i.e. Shanghai Shenhua F.C. and Shen Bao.
Thank you, can you tell me about the politics I'm Shanghai?
I don't have any facts on politics, however, I can tell you about history or transport.
Yes i'd like to know more please.
A major hub to China
Output:
Shanghai