The conversation between human and AI assistant.
[|Human|] Extract the names of the Planet Earth series, and separate them with a comma.
[|AI|] Planet Earth (2006), Planet Earth: The Future (2006), Saving Planet Earth (2007), Planet Earth Live (2012), Planet Earth II (2016), Planet Earth III (2023)
[|Human|] 
Extract the names of the Planet Earth series, and separate them with a comma.