Charlie is huge. Charlie is big. Bob is short. Bob is little. Fiona is kind. Harry is sad. Harry is poor. If someone is not strong then they are sad. If someone is not dull then they are quiet. If someone is kind then they are nice. If someone is nice and not rough then they are wealthy. If someone is sad and not strong then they are bad. If someone is short and little then they are rough. If someone is rough and not nice then they are poor. All quiet people are smart. 
Fiona is not wealthy.