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