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

Input: Consider Input: Comfortable right out of the box. Well made. Durable. Can't vouch for the waterproofing of them, as I have learned many moons ago.....no shoes are waterproof. I refuse to test them, once you do...they never seem to be the same.

Output: Positive


Input: Consider Input: This one doesn't really fall into the Western category, but it's full of hammering action, informative local California history, and mystic goings-on. Seacoast adventures, early Califronia ranching, great good-guys and really bad bad-guys, and mysterious appearances by silent, unknown characters fill this one to the brim! Best of all, L'Amour introduces in this story, for what I believe was the first time in his writings, the famous "portal to the other side," which really sets this story apart from almost all of his other works. Excellent yarn through and through. You won't forget it for a long time after you first read it!

Output: Positive


Input: Consider Input: well i had an rca 4108 was ok, but the headphone input circuit broke. so i went on a hunt looking for another. So i started to read reviews. this sansa was the best i've read and so far held up to it's reviews. I like it and would recomend it.


Output: Positive