Bob is huge. Bob is big. Anne is thin. Anne is short. Gary is nice. Charlie is bad. Charlie is sad. If someone is not strong then they are bad. If someone is not poor then they are smart. If someone is nice then they are wealthy. If someone is wealthy and not rough then they are kind. If someone is bad and not strong then they are dull. If someone is thin and short then they are rough. If someone is rough and not wealthy then they are sad. All smart people are quiet. 
Bob is dull.