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