Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The unhappy ending

"The Bad Beginning" by Lemony Snicket is a dark and exciting book of unfortunate events. There are five main characters :Mr. Poe, Klaus, Violet, Sunny, and Count Olaf. This is a fantasy tale.Violet, Sunny and Klaus are orphans who have a huge fortune of money. Their guardian, the evil Count Olaf is after their fortune. He plans to trick Violet into marrying him in a play, and getting her to sign an actual marriage document. He plans to kill them once he gets the signature. So he can get all the money. Struggling through his treacherous plan, the orphans manage to turn the tables on him and keep their money.I would recommend this book because it is really exciting, sometimes scary and was well thought out. If you like dark stories, you will love this book. Many unexpected events happen in this book. Well, I'm telling you, this book is pretty good!