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