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

Example Input: I own all of Amy Grant's other CD's and this is the worst! This album is so depressing, it makes sense when you realize that her marriage was on the rocks at the time. I find it amusing that she puts out one of her worst albums ever and her ex-husband (Gary Chapman) puts out one of his best. It seems like she is trying to break out of the "Gospel & Pop" mold that made her. I bet she does country (with Vince Gill) next.
Example Output: Negative

Example 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.
Example Output: Negative

Example Input: Not one of the ear gels worked. Feel like I got ripped off. The ear gels are headed to the trash can where they belong.
Example Output:
Negative