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