Dave is high. Dave is huge. Dave is strong. Alan is small. Alan is little. Harry is kind. Harry is smart. Harry is wealthy. Bob is poor. Bob is bad. Bob is sad. High people are kind. If someone is small and little then they are thin. If someone is poor and bad then they are rough. If someone is kind and smart then they are nice. All thin people are short. All kind people are smart. All nice people are quiet. All rough people are dull.
Dave is not smart.