Fiona is strong. Fiona is big. Charlie is little. Charlie is thin. Alan is kind. Erin is rough. Erin is poor. If someone is not high then they are rough. 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 quiet. If someone is rough and not high then they are sad. If someone is little and thin then they are bad. If someone is bad and not smart then they are poor. All nice people are wealthy. 
Erin is not wealthy.