A sentiment-driven method of identifying which kind of plotline maximizes revenue. — Introduction In today’s world, stories (in TV shows, movies, books, even commercials) generally adopt one of a few famous plotlines. For example, there’s the “rags-to-riches” story in which the main character starts in strife and ends in happiness (e.g. Hansel and Gretel, Cinderella, Austen’s Pride and Prejudice, etc.). There’s the “man-in-the-hole”…