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

Example Input: I can't share the enthusiasm of my preceeding reviewers.In my opinion, this is a book for advanced fishermen, who already know about fisheries ethics, or don't care about it. The book doesn't cover important aspects such as selective harvesting (how to keep damage on fish as low as possible so it can be released again) or treatment of fish, once it's caught (swift killing, keeping, cleaning).Two thirds of the book are about baiting, with major chaptors on how to use life bait such as small fish, salamander, frogs. However, the author completely fails to address ethical concerns about this technique("replace your bait frequently. When a frog tires and stops kicking, it is much less effective"), a technique that is actually forbidden in some countries because of the cruelty involved.
Example Output: Negative

Example Input: A delightfully funny story! A wonderful graphic novel that gives us a cat's-eye view of the Sephardic Jewish community in Algeria and then the Algerian community in Paris in the early 20th Century. It's a love story. Very funny and endearing. And the hero is a cat! This is a must for Joann Sfar fans.
Example Output: Positive

Example Input: I agree 100% that Hawthorne was a brillaint writer. But this book was horrible. A simple phrase of action (Hester walking down the street) would be 4 pages of reflection. I read alot and am a huge fan of John Steinbeck, J.D Salinger, Mark Twian. I hated this book. It was took long and nearly impossible to read. If you have to read it for school, good luck. Otherwise, avoid this. There are much better classics than this.
Example Output:
Negative