Given an Amazon review, indicate whether it is a 'Positive Review' or 'Negative Review'.
One example: I was very surprised at the high quality of the stitching, the sturdiness of the handles and the padding for my laptop. The price is amazingly low and the look is very good. I am quite happy with this purchase. It fit my MacBook Pro perfectly, with a little bit of room to spare.
Solution is here: Positive Review
Explanation: This rating is correct based on this review provided by the user as they liked the product very much and they were surprised that product is so good.

Now, solve this: I bought this for use in my Canon 40D and a SanDisk Ultra SD card. This CF to SD card reader does not work consistently. I am able to take a number of shots even at high rates without any trouble, look at the photos, download them, etc.. Then after a while the camera will say there is a CF error and I can't get it working anymore unless I: remove it, eject it from the CF to SD reader, then reinsert it. The SD card continues to work in other devices. After this happens once the card will take a few more pictures then fail completely and only a reformat will fix it. DO NOT BUY THIS CARD.
Solution:
Negative Review