You will be given a definition of a task first, then some input of the task.
In this task, you are given dialogue, and you have to find the most critical location in the given conversation.

Hello, I've never heard of Senegal, what can you tell me about it?
Hi, The Republic of Senegal is a country in West Africa with a population of about 13 million.
Ahh it is in West Africa, good to know. Do you have any more information on Senegal's demographics?
The capital of Dakar has over 2 million residents and is the largest city in Senegal.
That is definitely a very populous city. Do you have any information on Senegal's etymology?
I don't have that exact information, but I can tell you about a millennium ago many Toucouleurs in the Senegal River Valley converted to Islam and likely contributed to etymology.
Do you have any more information on Senegal's geography?
Sure, rivers include the Gambia, Casamance, and Senegal Rivers and the northern border is formed by the Senegal.
Interesting, I love to visit rivers. How about on more fact about Senegal.
The Gambia River is also a border of Senegal in the southern region.
Thank you for the information on Senegal.
Sure, one more fun fact is Senegal also borders the Atlantic Ocean.
Output:
Senegal