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