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

Input: Consider Input: This band has a straight forward approach to music that is sturdy, simple, aggressive and a little annoying, in a good way. The often frenetic lead guitar is right up front to create a classic rustic American sound. This band must like Blind Willie McTell as they cover Dying Crapshooters Blues and mention Mctell in their original track Down at Danny's. If you are looking for something different with a classic American roots music sound - this is a nice find.

Output: Positive

Input: Consider Input: This is the WORST CD-ROM game I have ever seen! My 7-year-old daughter longed for this game all Christmas season and she is bored out of her mind with it after one hour. It is slow, skippy, etc. running on a new computer! Don't waste your money like we did, skip right over this dud.

Output: Negative

Input: Consider Input: Janet is at her best in this excellent concert! I love this video and have seen many concerts... This it top entertainment!! I recommend it highly.Janet Jackson - The Velvet Rope Tour (Live in Concert) (DTS)
Output: Positive