Erin is high. Erin is strong. Fiona is thin. Fiona is small. Bob is smart. Dave is rough. Dave is bad. If someone is not huge then they are rough. If someone is not dull then they are wealthy. If someone is smart then they are kind. If someone is kind and not sad then they are quiet. If someone is rough and not huge then they are poor. If someone is thin and small then they are sad. If someone is sad and not kind then they are bad. All wealthy people are nice. 
Erin is poor.