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