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