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