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