The conversation between human and AI assistant.
[|Human|] Tell me whether these are flowers or trees: lily, oak, rose, pine, marigold, hickory, dahlia, spruce
[|AI|] Flowers: Lily, rose, marigold, dahlia
Trees: Oak, pine, hickory, spruce
[|Human|] 
Tell me whether these are flowers or trees: lily, oak, rose, pine, marigold, hickory, dahlia, spruce