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.

Hi! What can you tell me about Greenland?
Greenland is a country in Denmark. It has a population of 50,000. What else would you like to know?
Please tell me about the biodiversity?
Greenland has a lot of fish, and the large part of the fauna is marine based food chains.
Can you tell me more about it?
Land fauna consists of a lot of animals that have spread from North America. Many of the birds and insects have come from Europe.
I imagine Greenland as being lush and green all year round. What is the climate like there?
The climate there is very cold which is why there is such a low population.
That's not what I expected at all. With such a low population what are the politics like in Greenland?
The queens government is Denmark.
Good to know. I'd like to know a little bit about the culture there.
I don't have the specific info but I can tell you in the 50s scientists think that the ice sheet that covers greenland may hide 3 separate islands.
Wow, that's interesting to know! Thank you very much for your help today!
I thought so too! You're welcome
Greenland