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