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