Instructions: Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
Input: The NBC coverage offered in these videos is fascinating to watch as it shows a tragic, unfolding event as it was covered live in 1963. NBC's coverage was in black and white, except for brief segments early on from WBAP-TV in Fort Worth. The only problem with the videos is the actual video quality...which is lousy. THIS VIDEO IS NOT AN OFFICIAL NBC RELEASE. THE MATERIAL DID NOT ORIGINATE DIRECTLY FROM THE NBC NEWS ARCHIVES. IT IS A BOOTLEG. NBC only released one such video of its JFK coverage, a capsulized version back in 1988 which contains almost none of the coverage seen in this collection. This material is of marginal quality at best...and looks like it ewas copied about eight times before being released in this version. If you're not concerned about this, then you will find it very interesting to watch.
Output:
Negative