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