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