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