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