Dave is huge. Dave is strong. Harry is tiny. Harry is short. Anne is quiet. Gary is rough. Gary is poor. If someone is not high then they are rough. If someone is not dull then they are nice. If someone is quiet then they are wealthy. If someone is wealthy and not bad then they are smart. If someone is rough and not high then they are sad. All sad people are small. If someone is tiny and short then they are bad. If someone is bad and not wealthy then they are poor. If someone is poor then they are young. If someone is nice then they are clever. All clever people are kind. All smart people are old. 
Harry is not young.