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

Input: Consider Input: Hello, tell me something about Estonia.
Hello! I'd be happy to! Estonia was not a unified country during the Viking Age and the area of Ancient Estonia was divided among loosely allied regions.
yes.
Also, Estonia has many forests, almost 50% of the land is covered with forests. Estonia has over 1,400 lakes and 1,500 islands.
Interesting, Tell me about their culture.
Sure! After regaining independence in 1991, Estonia has participated in all Olympics!
Tell me more about their culture.
The culture of Estonia incorporates indigenous heritage, as represented by the Estonian language and the sauna, with mainstream Nordic and European cultural aspects.
Wow I never knew that, tell me something about their economy.
I'm sorry, I can't tell you about Estonia's economy but I can tell you Estonia became a member of the North Atlantic Treaty Organization (NATO) on 29 March 2004. It joined the European Union on 1 May 2004.
Great, tell me more interesting stuff then.
On 2 February 1920, the Tartu Peace Treaty was signed between Estonia and Soviet Russia, with the latter pledging to permanently give up all sovereign claims to Estonia.
Interesting, thanks for the information.
You're very welcome! Have a good night.

Output: Estonia

Input: Consider Input: Hi, I need some information of Cuba's education.
I'd be happy to help. Cuba has provided state-subsidized education to a limited number of foreign nationals at the Latin American School of Medicine.
Do they have any universities in that country?
Yes, they do. According to Webtronics Ranking of World Universities, the top-ranking universities in Cuba Universidad de la Habana, Instituto Superior Politecnico Jose Antonio Echeverria and the University of Santiago de Cuba.
Oh ok great! What else can you tell me about their education?
According to the United Nations, in 1957, just before Castro came into power, the literacy rate was 4th in the region at almost 80%. That is higher than in Spain.
Let's switch. I want to learn about their demographics?
Lucumi, a dialect of the West African language Yoruba, is used as a liturgical language by practitioners of Santeria, and so only as a second language.
What are the ethnic groups there?
I don't have that exact information, but I do know that Afro-Cubans are descended mostly from the Yoruba people, Bantu people from the Congo basin, Carabali people, and Arara from Dahomey, as well as several thousand North African refugees, of which the Sahrawi Arabs of Western Sahara would be most known.
Wow, I surely did not know that. Can you tell me what is their religion?
I'm sorry, but it is not showing me that information at the moment, but another fact you might be interested in is that the current recorded number of Cubans with Chinese ancestry is 114,240.
Wow, well thanks for that fact and all of your help. Have a nice day.
You're welcome and you too!

Output: Cuba

Input: Consider Input: Hello, I would like to learn some facts about Rwanda.
Rwanda is a country in Central and East Africa and is one of the smallest countries on the African Mainland.
What can you tell me about their demographics?
Sure. Rwanda has been a unified state since pre-colonial times and the population is drawn from just one linguistic and cultural group called Banyarwanda.
Interesting. Can you tell me more?
With the Banyarwanda people there are three separate groups called the HUtu, Tutsi, and Twa. The largest faith in Rwanda is Roman Catholicism but there have been many changes with many conversions to Christianity and Islam
What can you tell me about their health?
I do not have any information on their health currently but I can tell you that this network is connected to SEACOM which is a submarine fibre-optic cable connecting communication carriers in southern and Eastern Africa.
Are there any other facts you can tell me about Rwanda?
Rwanda's culture involves cycling, traditionally seen largely as a form of transportation but is also growing in popularity as a sport. Team Rwanda has been the subject of a book called Land of Second Cances: The Impossible Rise of Rwanda's Cycling Team and also a film Rising from the Ashes
Thank you for the information!
You are very welcome. Is there anything else I can tell you about Rwanda?
Output: Rwanda