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