Anne is strong. Anne is high. Bob is short. Bob is thin. Harry is kind. Gary is dull. Gary is rough. If someone is not huge then they are dull. If someone is not poor then they are wealthy. If someone is kind then they are nice. If someone is nice and not bad then they are smart. If someone is dull and not huge then they are sad. If someone is short and thin then they are bad. If someone is bad and not nice then they are rough. All wealthy people are quiet. 
Harry is not smart.