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