The conversation between human and AI assistant.
[|Human|] Which country has the most people living in it?
[|AI|] As of August 2021, the country with the most people living in it is China, with an estimated population of approximately 1.4 billion people. It's followed closely by India, with a populations of approximately 1.38 billion.
[|Human|] 
Which country has the most people living in it?