In this task, you are given dialogue, and you have to find the most critical location in the given conversation.
One example is below.
Q: 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!
A: Antigua and Barbuda
Rationale: Here the topic discussed is mostly about Antigua and Barbuda. Thus the output is correct.
Q: Good Morning! Can you please help me to learn about Sudan? 
 Yes, here some information on demographics. The vast majority of Arab tribes in the Sudan migrated there in the 12th century, intermarried with the indigenous Nubian and other African populations and introduced the country to Islam. 
 I would love to hear more about the Demographics in Sudan please. 
 In the Sudan's 2005 constitution Arab and English became its official language. 
 That is Interesting. Can you help me learn about Health is Sudan? 
 Unfortunately, I do not have information on about health in Sudan. However, I have more on its demographics. Although Arab brought Islam to many of its citizens are Christians with followings in churches like the African Inland Church, Jehovah Witness, the Pentecostal Church, and the Evangelical Presbyterian Church. 
 Wow! I did not know that! Do you have any more facts about the churches or religions in Sudan? 
 Well, South Sudan which recently ceded is mostly Christian. This seemed to happen for a second time as South Sudan was first recognized for its independence in January 1956. 
 I would have never thought that they were mostly Christian, I would like to learn about the Culture in Sudan please. What do they wear, what foods do they eat? do they have special festivals or anything? 
 I don't have much information about Sudan's cultural arts, but have information on the languages spoken there. They speak a variety of Arabic and an Afroasiatic language of the Semitic branch. 
 Can you tell me anymore fun facts about Sudan? 
 Sure, I don't know if this is a fun fact, but a little know fact. Sudan has an ongoing dispute with Egypt over the Hala'ib Triangle. A little different because you mostly read about the disputes between North and South Sudan. 
 That is Interesting! Can you please tell me a little more about that? I would love to hear more about the dispute with Egypt or the Hala'ib Triangle. 
 I believe the dispute is by product of previous disputes regarding Sudan and its neighbor Egypt. This started mostly in 1821 when the Ottoman ruler of Egypt and invaded and conquered Northern Sudan. Then Hussein Kamel was declared Sultan of Egypt and Sudan. 
 That really is Interesting! Thank you for all the information! 
 You are welcome. Goodbye.
A:
Sudan