In this task, you are given dialogue, and you have to find the most critical location in the given conversation.

Input: Consider Input: Hi. Can you tell me about Bulgaria?
Hello! Yeah! Bulgaria or officially called the Republic of Bulgaria is a country in southeastern Europe.
Thanks. Can you tell me about its history?
Yeah! The came under Byzantine control after the fall of Rome in 476.
Cool, I didn't know that. When did it gain independence?
A peace treaty with the Byzantine Empire was signed in 681, marking the foundation of the first Bulgarian Empire.
Thank you! Can you tell me more about Bulgaria's history?
You're welcome! Ivan Asen and Peter laid the foundations of Second Bulgarian Empire with Tarnovo as the capital.
Thanks. Can you tell me about Bulgaria's demographics?
You're welcome! Yes! Bulgaria has the highest ratio of female ICT researchers in the EU, as well as the second m-highest ratio of females in the technology sector at 44.6% of the workforce.
That's great! What's its population?
As of December 31, 2018 the population of Bulgaria is 7,000,039.
Wow. That's a lot of people. Can you tell me a fun fact about Bulgaria?
Sure! Sofia, the capital of Bulgaria, was founded 7,000 years ago.
Thank you so much for your help!
You're very welcome! Bye bye for now!

Output: Bulgaria

Input: Consider Input: Hello! Can you tell me something something about South Australia please?
Hi there. South Australia is one of the six states of Australia. The capital city is Adelaide. South Australia became an original state of the Commonwealth of Australia on January 1, 1901.
Interesting! I'd like to know more about South Australia's history.
I wish I could provide you with some more information but I don't have access to that information right now. I can tell you about their government. South Australia is a constitutional monarchy with the Queen of Australia as sovereign, and the Governor of South Australia as her representative.
Okay! I'd like to know about South Australia's economy.
Actually, South Australia's economy relies on exports more than any other state in Australia.
Interesting! What are the major exports in South Australia?
That information is not available but South Australia is now the leading producer of wind power in Australia.
I see! Do you have information on South Australia's geography?
Interestingly enough, the highest maximum temperature was recorded as 50.7C at Oodnadatta on January 2, 1960, which is also the highest official temperature recorded in Australia.
Alright! What about some fun facts about South Australia?
Well, I am not sure if it a fun fact but I can tell you that Australian rules football is the most popular spectator sport in South Australia, with South Australians having the highest attendance rate in Australia.
Interesting enough! Thanks for your help! Bye for now!
You're welcome.

Output: South Australia

Input: Consider Input: I'd like to learn about Russia.
Ok great. Did you know it is officially called the Russian Federation and sometimes the Imperial Russia. It is located in Eastern Europe and North Asia. A gentleman by the name of Peter I proclaimed the country prior to that it was called the Duchy of Moscow.
Interesting. Tell me more.
Sure thing! The capital is Moscow and as of 2010 is home to an astonishing 11.5 million people. It also shares land borders with Finland, Estonia, Norway, Lithuania and Poland. Belarus, Georgia, Azerbaijan, Kazakhstan, China, Mongolia and North Korea.
Wow, what is the etymology of Russia?
The official language is Russian. For many years 1923 to 1991 was part of the Soviet Union, which based on Communism.
What other languages are spoken there?
The Republics is responsible for establishing their own official language.
How's the economy in Russia?
I am sorry I do not have that information. Russia does produce a lot of oil and natural gas energy.
Okay, thanks for your help.
You are welcome!
Output: Russia