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