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