Alan is huge. Alan is high. Bob is small. Bob is little. Anne is kind. Gary is poor. Gary is sad. If someone is not big then they are poor. If someone is not bad then they are wealthy. If someone is kind then they are nice. If someone is nice and not dull then they are smart. If someone is poor and not big then they are rough. If someone is small and little then they are dull. If someone is dull and not nice then they are sad. All wealthy people are quiet. 
Gary is not quiet.