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