Given the task definition, example input & output, solve the new input case.
Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
Example: I've read this book with much expectation, it was very boring all through out the book
Output: Negative
Review writer does not like the book because it was boring, therefore it is a negative review.

New input case for you: I was amazed to find out that this cable was so cheap and would work with my 1080p tv. Much to my surprise, the cable didn't respond too well to my tv and left me with black screens every so often. When I did my reasearch, I realized that not all HDMI cables are the same! If the cable is anywhere from $1 to $40, chances are it won't work well and isn't HDMI-Certified.Doesn't seem strange to only have to spend $1 on a High Definition cable when your tv and sound system probably cost around 3 grand?THERE ARE DIFFERENCES BETWEEN HDMI CABLES! NEVER BUY A CABLE UNLESS IT HAS BANDWITH, SPEED, COLOR, SOUND, AND FREQUENCY RATINGS ON IT! Also remember, the longer the cable the less data makes it out of the other side!Watch videos on Monstercable.com to learn more about which cable is best for you and you tv.
Output:
Negative