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