Gary is high. Gary is big. Harry is tiny. Harry is small. Charlie is nice. Dave is rough. Dave is dull. If someone is not huge then they are rough. If someone is not bad then they are wealthy. If someone is nice then they are smart. If someone is smart and not sad then they are clever. If someone is rough and not huge then they are poor. If someone is poor then they are thin. All thin people are little. If someone is tiny and small then they are sad. If someone is sad and not smart then they are dull. If someone is dull then they are energetic. If someone is energetic then they are young. If someone is wealthy then they are quiet. If someone is quiet then they are kind. All kind people are smart. If someone is clever then they are old. All old people are experienced.
Dave is smart.