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