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