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