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

Input: Consider Input: Good morning! I would like to learn about Ukraine, can you tell me about the history of Ukraine? 
 It is a country located in Eastern Europe. Ukraine's first but most decisive step towards EU membership as described by Poroshenko was when Ukraine ratified the Ukraine-European Union Association Agreement in late 2014. 
 That's very interesting and something I did not know. Is there a fun fact you can tell me about Ukraine? 
 Ukraine has maintained its own space agency, the National Space Agency of Ukraine ( NSAU ) since independence. 
 That is great information! What can you tell me about the economy there? 
 The Information Technology (IT) market is part of the growing sectors of the Ukrainian economy. The IT sector topped all other Central and Eastern European countries in 2007 by 40% growth. 
 Is there any more information about it's economy? 
 In 2008, the salary income growth stood at 36.8% despite remaining lower than in neighboring central European countries. 
 Thank you, what is the history between Russia and Ukraine? 
 In 2014, Russia blocked its coal supplies forcing 22 Ukrainian power plants to shut down temporarily. Also, Russia was Ukraine's largest coal supplier. 
 Thank you for the great information, have a great day! 
 You are welcome.

Output: Ukraine


Input: Consider Input: Hey there. My company is sending me to Azerbaijan. I don't even have a cue where that is. Can you help me gather some information? 
 Azerbaijan is a country in the South Caucasus region of Eurasia. 
 That would be why I have no clue about it because I am still confused. What can you tell me about the geography? 
 It straddles Western Asia and Eastern Europe. 
 Can you tell me what countries surround it? 
 Russia is to the north, Georgia and Armenia to the west, Iran to the south, and the Caspian Sea to the east. 
 Great thank you. What can you tell me about Azerbaijan's history ? 
 An interesting fact is that the number of ethnic Azerbaijanis in Iran is far higher than those in neighboring Azerbaijan. 
 That is interesting. And what can you tell me about the History? 
 All Caucasian territories were incorporated from Iran into Russia. The new border became the Aras River when the Soviet Union disintegrated, making it part of the border between Iran and the Azerbaijan Republic. 
 Interesting when did the Caucasian territories become part of Russia? 
 I don't see the year, but at one point, Russia actively tried to gain possession of the Caucasus region which was mostly in the hands of Iran. 
 Ok thank you for the information. 
 You're quite welcome.

Output: Azerbaijan


Input: Consider Input: Hi. I'm thinking about visiting Mali but need more information. 
 You should start by knowing it is landlocked in West Africa, what else would you like to know? 
 What's the land like there? 
 mali includes the Sahara Desert in the north and the Niger river and senegal river in the south. 
 What other countries are near by? 
 I am not sure of that answer, but I can tell you that mali fell under the control of France during the late 19th century. 
 That's great. I'm interested in the history of Mali. 
 Mali has a great history. At one point Mali was regarded as the most politically and socially stable countries in Africa. 
 Was there a point when it wasn't so stable? 
 I am not sure about that, I do know Mali has been divided into ten regions and the District of Bamako 
 Well thanks for all your information. I learned a lot 
 You're quite welcome.


Output: Mali


