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