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