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.

I would like to learn about North Korean Culture
Here is a Culture Fact, Did you know that Despite a historically strong Chinese influence , Korean culture has shaped its own unique identity.
Sounds Interesting! May you tell me about their Economy
In North Korea, The Kaesong Industrial Region is a special economic zone where more than 100 South Korean companies employ some 52,000 North Korean workers.
I would like to know about their Politics
North Korea you can say is hostile, having allegedly been involved in the sinking of South Korean warship Cheonan , mutual ending of diplomatic ties , a North Korean artillery attack on Yeonpyeong Island , and growing international concern over North Korea 's nuclear program.
What about their Education or History
Tensions with South Korea and the United States increased in 2010 with the sinking of the South Korean warship Cheonan and North Korea 's shelling of Yeonpyeong Island .
Nice information! would you tell me any interesting fact about North Korea
Initially , North Korea had diplomatic ties with only other communist countries , and even today , most of the foreign embassies accredited to North Korea are located in Beijing rather than in Pyongyang .
Thank you for providing such wonderful information
happy to help
North Korea