The conversation between human and AI assistant.
[|Human|] Write two sentences that describe a fluffy white cloud.
[|AI|] A fluffy white cloud looks like a soft, cottony pillow floating gently in the sky. Its edges are distinct, and it appears almost weightless, as if you could reach up and pluck it from the vast blue expanse.
[|Human|] 
Write two sentences that describe a fluffy white cloud.