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: Hi there! I am ready to learn something new about Mauritania! Can you tell me some interesting information? 
 Mauritania is is northwest Africa. Nouakchott is its capital. It is the 29th largest country of the world.. 
 Wow! Could you tell me about the geography of Mauritania? 
 It touches the Atlantic Ocean and the landmass is about the same size as Egypt. 
 Oh. Please, tell me more about the geography. 
 It's mostly flat and arrid. The countries surrounding it are Senegal, Western Sahara, Mali, and Algeria. 
 Okay, based on this type of geography, what types of industries do they have? 
 Sorry but I don't know about that but I know about the Sufi. 
 What is the Sufi? 
 The Sufi are people in the society. 
 Oh, okay. Can you tell me about the human rights there? 
 Sorry, but I don't know about that but I can tell you about the Char Bouba War. 
 Yes, please tell me about the Char Bouba War. 
 It was fought between 1644 and 1674. It was an unsuccessful effort to repel the Yemeni Maquil Arab invaders. 
 Why were the Yemeni Maquil Arab invading? 
 Sorry, I don't know about that but I can tell you about a Yemeni DNA study from 2000. 
 No problem! Thank you for your help today! 
 You're welcome.
A:
Mauritania