Teacher: Given an Amazon review, indicate whether it is a 'Positive Review' or 'Negative Review'.
Teacher: Now, understand the problem? If you are still confused, see the following 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: Positive Review
Reason: 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 instance: I am so happy with the Kindle. I read more than 50 books per year and hauling them around can be a pain. The Kindle holds up to 200 books, store what you want and re-read them when ever you feel the urge. I have downloaded some of my favorites, which I have already read more than three times. Downloading takes less than 3 minutes.... how wonderful is that. I travel with my Kindle instead of carrying many books which take up valuable luggage space. I am able to change the type size if needed, which I have done several times. My sister and I read many of the same books, so the second Kindle is for us to share the same books. Where else could you do that ! I hope that school aged children will be able to put text books on the Kindle and eliminate the physical stress on their growing bodies while carry the load each day. I love my Kindle and highly recommend it to those who love to read.
Student:
Positive Review