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

Input: Consider Input: This book, published in 1996 and half of which is a directory of shops, was bound to be outdated months after publication much less ten years after, as it is now. Hence the four stars instead of five.Given that, the first part of the book is crammed with a precis or summary of Flusser's recommendations that he has used several hundred pages to expound in his other books ('Clothes And The Man', 'Dressing The Man') and makes the book worth the (used) book price.I do not understand others who warn against this book because they think it is not objective enough! This is a book written by Flusser so of course you will get his subjective view. Had it been written by a committee of tailors, well then, I would expect a more balanced view, but it is not. It is up to the intelligent reader to understand they are getting a product of one man's opinion and then proceed accordingly.

Output: Positive

Input: Consider Input: 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......

Output: Negative

Input: Consider Input: I bought this software one month ago. I was required to immediately update it to fix problems that existed with the version I bought. I was able to navigate the program with ease and build a slide show with-in minutes. Now, for the bad news. It would not burn onto a cd-r as described. I contacted v-coms tech support and received a response within a day or two. The patch did not fix the problem and now after several attempts to reach them again, it seems I am stuck with another neat idea that doesn't work. Still waiting for help.
Output: Negative