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