Instruct: Classify Amazon reviews into positive or negative sentiment
Query: What Happened?

While this book had its moments (I laughed out loud twice), it didn't really live up to the other books. In the rest of the series, Mia is expressing how she wants to save the animals and campaign for the environment. Suddenly it's all about kissing her new boyfriend. In the book, she volunteers to build a house for the poor with a school program. But all she really wants is to run off with Michael every chance she gets. Where is the Mia Thermopolis we know and love? Your friend and mine has been replaced with a hormonal stereotype. A quick read, but not a worthwhile one.