The conversation between human and AI assistant.
[|Human|] Classify each word as a noun, verb, or adjective: playground, eating, skinny, chubby, tall, sleeping, bed
[|AI|] Playground: Noun
Eating: Verb
Skinny: Adjective
Chubby: Adjective
Tall: Adjective
Sleeping: Verb
Bed: Noun
[|Human|] 
Classify each word as a noun, verb, or adjective: playground, eating, skinny, chubby, tall, sleeping, bed