Erin is strong. Erin is huge. Fiona is short. Fiona is little. Dave is nice. Gary is bad. Gary is poor. If someone is not high then they are bad. If someone is not sad then they are smart. If someone is nice then they are wealthy. If someone is wealthy and not dull then they are kind. If someone is bad and not high then they are rough. If someone is short and little then they are dull. If someone is dull and not wealthy then they are poor. All smart people are quiet. 
Gary is not quiet.