The conversation between human and AI assistant.
[|Human|] Classify which of these cars are German brands and which are Japanese: BMW, Mercedes Benz, Nissan, Toyota, Honda, Audi.
[|AI|] BMW, Mercedes Benz and Audi are German car manufacturers, and Nissan, Toyota and Honda are Japanese car manufacturers.
[|Human|] 
Classify which of these cars are German brands and which are Japanese: BMW, Mercedes Benz, Nissan, Toyota, Honda, Audi.