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 was excited to discover this item on closeout sale. The unit lasted not 3 hours before it failed. To begin, the banana plug for the iPhone was a sloppy fit and required jiggling it around to make it work and if the phone was moved it lost connection - frustrating. Then the left speaker lost about half of it's volume. I couldn't get it back, so I returned the unit the next day. Total time of usage - about 1 1/2 hours.
Solution:
Negative Review