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