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