Instruct: Classify Amazon reviews into positive or negative sentiment
Query: I have no idea what I just read

I am so glad that I waited to buy this book used. I don't know if I slept through part of the book or what. It jumped around so much I wasn't sure if she was talking about the past or the present. I also never understood the part about the cameras and getting used to being on camera. Where were the cameras? Were they in her apartment, at work, following her around everywhere? And the part about Jack was a little to Sex and the City - Carrie and Adian. I need to go take an aspirin.