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

Input: Consider Input: This is strictly a tourist rag. Don't waste your time. If your looking for a basic introduction to Voodoo, try Laennec Hurbon's Voodoo: Search for the Spirit; Voodoo & Hoodoo by Jim Haskins; Sallie Anne Glassman's Vodou Visions; Leah Gordon's Book of Vodou or even the Complete Idiots Guide to Voodoo.

Output: Negative


Input: Consider Input: A really fun book, well worth your time if you like Pratchett. None of our old pals [Rincewind, Gaspode, Vimes, Susan] put in an appearence [other than the guy WHO TALKS LIKE THIS and an old monk with a broom, and they but briefly], but it does add some info to the overall Discworld mythology, and provides some laughs as well.

Output: Positive


Input: Consider Input: Perhaps the larger model works well. This smaller magnetic set is tragic. The only upside is that if you're working on your grip strength, these will probably help. To get a useable amount of pepper, you'll have to squeeze 15-20 times. They feel cheap and destined for a quick trip to the trash can. Stick with a tried and true twist grinder.


Output: Negative