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