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