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