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