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

[Q]: 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.
[A]: Negative

[Q]: THIS TOY WAS OUR GRANDSON'S FAVORITE, SO I JUST HAD TO FIND IT AGAIN FOR OUR NEWEST GRANDCHILD. THANK GOODNESS FOR ONLINE SHOPPING.
[A]: Positive

[Q]: I can not be certain but I don't think the other reviewers and I saw the same movie. Acting was terrible video was terrible plot was terrible. Good try I guess.
[A]:
Negative