Charlie is strong. Charlie is big. Bob is thin. Bob is short. Erin is kind. Dave is dull. Dave is poor. If someone is not high then they are dull. If someone is not sad then they are quiet. If someone is kind then they are wealthy. If someone is wealthy and not bad then they are smart. If someone is dull and not high then they are rough. If someone is rough then they are tiny. All tiny people are little. If someone is thin and short then they are bad. If someone is bad and not wealthy then they are poor. If someone is poor then they are young. If someone is young then they are energetic. If someone is quiet then they are clever. If someone is clever then they are nice. All nice people are wealthy. If someone is smart then they are experienced. All experienced people are old.
Erin is not old.