Given the task definition and input, reply with output. In this task, you are given dialogue, and you have to find the most critical location in the given conversation.

Hello. I would really like to learn some information on Ghana. Can you please help me with that?
Of course! Ghana is a country in West Africa that borders the Atlantic Ocean. Its official name is the Republic of Ghana.
Great thank youI was unsure where it was. What can you tell me about Ghana's history?
Sure. In the 17th century, with Ghana bordering the Atlantic Ocean, it was an area that was used in the Atlantic slave and gold trades that the English, Portuguese, Dutch and English participated in.
Interesting. Do you have anymore information on the gold trading?
Though gold was traded by countries outside of Africa in the 17th century, in the 13th century the Akan people created many states based on gold trading.
Cool I love facts on gold trading. Do you know anything about Ghana's etymology?
So sorry but I don't have information on the etymology. However, regarding gold trading, South Africa produces most of the African gold, but Ghana is the second.
Oh wow I didn't know they had that much gold. You have been very helful
My pleasure.
Again thank you so much for your help.
Do you want to learn about the history in Ghana?
Ghana