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
Example solution: Negative
Example explanation: Review writer does not like the book because it was boring, therefore it is a negative review.

Problem: I bought this one because its excellent review of another customer. Picture format is only in 4:3 which is ashame. Though the quality of the picture is good. Good encoding, beautifull skin tones. Pitty the lightning director is not that creative and used that awfull backlights with gobo's. The sound is in AC-3 5.1 dolby, but never impressing, and with low dynamics. It's the regular TV-mix we hear, it's not remixed for dolby 5.1 with it's extra dynamics and LFE output.I feel the band is average. The directors cut is not more than an average TV-special. All the way, wouldn't recommend it.
Solution: Negative