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