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