Given the task definition and input, reply with output. Given an Amazon review, indicate whether it is a 'Positive Review' or 'Negative Review'.

Sorry, this thing worked for about a month, then it quit reading the disks it had just written. Then it quit writing dula layer disks, then it quit writing DVDs altogether no matter what I did. This is the worst $90 I ever spent. Unfortunately, I can't return this POS anymore. Don't buy it. You'll regret it.
Negative Review