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