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