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