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