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