Teacher: In this task, you are given dialogue, and you have to find the most critical location in the given conversation.
Teacher: Now, understand the problem? If you are still confused, see the following example:
Hello! I would love to learn about Antigua and Barbuda today. 
 Antigua and Barbuda is an island nation in the Caribbean Sea. The country is part of the British Commonwealth. 
 That is very interesting! What can you tell me about "symbols" in Antigua and Barbuda? 
 Agave Karatto is a symbol of the country and was included in Meghan Markle's wedding veil which included distinct flora from all of the commonwealth's countries. 
 oh Wow! That is really cool! i never knew, Can you give me any other info about "symbols" in Antigua and Barbuda? 
 I do not have any further information about symbols but Calypso and soca music are both important to the culture. 
 Okay, I'd love to learn about Notables in Antigua and Barbuda. 
 I do not have any information about that but I can tell you that the islands became independent in 1981. 
 Can you tell me more about the Culture in Antigua and Barbuda? 
 They have the most technologically advanced hospital in the Caribbean. 
 I didn't know that! Can you tell me more about the Hospital there? 
 It was opened as part of an education mission and is called the Mt St John Medical Center in the nations capital, Saint John. 
 That is Interesting! I would like to hear more about the education mission if you have any information on that. 
 Unfortunately I have no further information regarding that but I can tell you that there are two foreign owned for profit off shore medical schools, the American Unversity of Antigua and The University of Health Sciences Antigua. 
 Thank you so much for all your information! 
 You are welcome!
Solution: Antigua and Barbuda
Reason: Here the topic discussed is mostly about Antigua and Barbuda. Thus the output is correct.

Now, solve this instance: Hi could you please give me information on Tuvalu? 
 Sure! Tuvalu is a small island country in the Pacific Ocean. It used to be called the Ellice Islands. Tuvalu is getting smaller due to rising sea levels. If it continues at the same rate, it will be completely covered in 50 years. 
 Wow it could disappear in this lifetime then. Can you tell me more on their culture there? 
 I'm sorry but I do not have any information on culture at the moment. I can tell you something about the government though. Tuvalu is a parliamentary democracy and Commonwealth realm with Queen Elizabeth II as queen of Tuvalu. 
 Oh wow I had no idea. Has it always been a parliamentary democracy? 
 I don't have that information but, an interesting fact is that the US government is a major source of revenue for Tuvalu. 
 Hm. That is interesting. Is there anything else you can tell me about the workings of their government 
 From 1974(the creation of the British colony of Tuvalu) until Independence, the legislative body of Tuvalu was called the House of Assembly or Fale I Fono. The Constitution of Tuvalu states that it is "the Supreme Law of Tuvalu" and that "all other laws shall be interpreted and applied subject to this constitution". 
 Anything else on its government or politics? 
 Tuvalu participates in the operations of Pacific Islands Applied Geoscience Commission (SOPAC) and the Secretariat of the Pacific Regional Environment Programme (SPREP) 
 Oh that’s pretty cool. I’m all for the environment. Thank you for the useful info! 
 You are welcome!
Student:
Tuvalu