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