Erin is huge. Erin is big. Dave is small. Dave is short. Alan is smart. Harry is bad. Harry is poor. If someone is not strong then they are bad. If someone is not dull then they are quiet. If someone is smart then they are kind. If someone is kind and not sad then they are wealthy. If someone is bad and not strong then they are rough. If someone is rough then they are tiny. All tiny people are little. If someone is small and short then they are sad. If someone is sad and not kind 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 nice. If someone is nice then they are clever. All clever people are kind. If someone is wealthy then they are experienced. All experienced people are old.
Dave is not energetic.