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