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