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

Ex Input:
All the other bad reviews are good enough for me. I'm just adding my vote on this one as a one star. I can't fathom how the ones who ranked it as 5 stars saw the same movie as I did. The best thing about this movie was returning it to the Red Box I rented it from.

Ex Output:
Negative

Ex Input:
It seems that there are several different versions of this TV movie available. Rumor has it that the movie that was originally broadcast on USA came in at 3 hours, there is a laser disc version of the movie that is 145 minutes long, and the VHS version is 120 minutes long. Unfortunately, the edits made to the VHS version are so extreme, abrupt, and awkward that it makes the movie virtually unwatchable. You can't help but feel that you're missing something.

Ex Output:
Negative

Ex Input:
I wanted a reliable second battery for my camera to take on an extended overseas vacation. I was concerned about "OEM" off-brands (which may be OK, but some reviewers advised caution). I was not disappointed by buying the Canon brand named battery which appears to function exactly as my original battery. The Amazon price was much better than I could find locally, and the delivery time was just a few short days after ordering.

Ex Output:
Positive