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

Example Input: This is Bernie Taupin's second solo album and it is excellent.From the rockers Born on the fourth of July to his smooth ballads Venezuela and Love(the barren desert). This is a great album for anyone who has followed Elton and Bernie's career.
Example Output: Positive

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: I purchased this for my son who is a huge Justice League fan. He gets discouraged because it is always falling apart. I hate it, because I am always putting it back together. I would not recommend anyone buying this toy unless you want to keep putting it together.
Example Output:
Negative