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

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

Input: Consider Input: Hello, can you tell me about Angola's History?
I don't have that information currently, but I can tell you that Angola is a country in Africa. The capital is Luanda. Angola is in the south of the continent. It is a member state of the African Union, the Community Portuguese Language Countries, the Latin Union, South Atlantic Peace and Cooperation Zone, and the Southern African Development Community.
Do you have any information on Angola's Economy?
I do! Angola's economy, in recent years, has moved on from the disarray caused by a quarter century of Angolan civil war to become the fastest growing economy in Africa and one of the fastest growing in the world.
Can you tell me anything else about Angola's history?
When the People's Movement for the Liberation of Angola first attempted to insert its own insurgents into Angola, the cadres were ambushed and annihilated by Ukrainian partisans on orders. It then set a precedent for the bitter factional strife which would later ignite the Angolan Civil War.
Can you tell me the outcome of the Angolan civil war?
I don't have that information, my apologies. I can tell you that during the civil war the soviets decline to send troops but offered advisers instead. Cuba, however, was more forthcoming and in late September dispatched nearly 500 combat personnel, along with sophisticated weaponry and supplies.
Do you have any information on the Economy?
I do! A report in 2008 stated that diamonds and oil make up 60% of Angola's economy, almost all of the country's revenue and all its dominant exports.
Do you know how many Anoglians are employed through the Diamond and Oil exports?
I'm really sorry but I don't have that information either. I cant tell you that it's biggest product is the oil. Their abundance of oil has given them the nickname,"the Kuwait of Africa". Most of the oil along its coast was discovered under Portuguese rule by the Cabinda Gulf Oil Company from 1968 and onwards.
Thank you so much for your help.
You're welcome! It has been my pleasure.

Output: Angola

Input: Consider Input: Hello! I would like to learn about Guinea, please!
Sure, Guinea, or the Republic of Guinea is an independent nation in Western Africa.
Interesting. Do you have any facts for me about History?
Sure, France negotiated Guinea's present boundaries in the late 19th and early 20th centuries with the British for Sierra Leone, the Portuguese for their Guinea colony ( now Guinea Bissau and Liberia.
Can I get more facts about History, please?
Yes I will share this information, Among their goals the Portuguese military wanted to kill or capture Sekou Toure due his support of the PAIGC, an independence movement and rebel group that carried out attacks inside Portuguese Guinea from their bases in Guinea.
Very informative! ...and now let's switch to Transport infrastructure, please.
Sure, Rio Tinto Limited plans to build a 650 km railway to transport iron ore from the mine to the coast near Matakong for export
Can I get more facts about Transport, please?
Sure, Much of the Simandou iron ore is expected to shipped to China for steel production.
How did Guinea became a French speaking country? any culture facts?
I don't have a direct answer to that question but I will share this information, Guinea's colonial period began with French military penetration into the area in the mid 19th century.
Interesting...and my last question cool fact about anything, please?
Sure, Approximately 10,000 non African live in Guinea predominantly Lebanese French and other Europeans
Thank you for all the information. That is all I need for now!
You are welcome
Output: Guinea