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

Example 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.
Example Output: Negative

Example Input: My husband and I were not able to attend a birthing class, so the doctor suggested we rent/buy a video. We decided on this one, and although the 'teacher' was a bit corny it was helpful. I especially liked that you could fast forward and skip parts! All in all it was a worthwhile purchase and proved helpful to us both.
Example Output: Positive

Example Input: A former "diplobrat" who grew up abroad, I identified with Godden's description of a child's first encounter with France. The effect of their foreign adventure on each family member develops along with an excellent plot (not usually Godden's strong point). Even better than the character descriptions is the evocation of French country life at its most seductive -- "next best to being there."
Example Output:
Positive