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