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