Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

[Q]: I am using this textbook in a class and it is a whopper. Wonderful pictures, easy to read, clear colors and understandable. I've been working in prisons for 5 years and this book makes a lot of sense. You ought to read their sections on women in prison and on probation. I loved the parts on geriatric prisoners (old cons) and the death penalty. And it is easy to read. More!
[A]: Positive


[Q]: All the features are nice, TV Guide worked (note that browsing and setting recording preferences is very SLOW), BUT when the TV Guide is downloading (all the time) or you are recording / playing from the hard drive you constantly hear a grinding sound from the hard drive. These guys must have used a cheap hard drive or something. I have the Amazon return slip on my desk......
[A]: Negative


[Q]: THE FISKARS SOFTOUCH SCISSORS THAT WERE SHOWN ON THE WEBSITE WERE NOT THE ITEMS THAT WERE SHIPPED. I WAS SHIPPED THE 'NEWER' VERSION OF THE SAME ITEM. I WANTED THE VERSION THAT WAS SHOWN AND EXPECTED IT. I DO NOT LIKE THE HANDLES OF THE 'NEWER' VERSION AND WANTED THE OLDER ONES, AS I WAS LOOKING AT ON THE SITE. UPDATING YOUR SITES WOULD SAVE EVERYONE MORE TIME AND EFFORT!
[A]:
Negative