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

Example Input: Game A+ On Sound TrackA+ On GraphicsA+ On Story LineI haven't had any of the problems that other's have reported like Slow-mo Lara, Audio drop out, Lara Falling out of the game World. To sum it up Tomb Raider AOD is a Best-Buy
Example Output: Positive

Example Input: Stephan Sulke is one of Germanys songwriters and story tellers. Unless you understand the german language you will not have the privilege to enjoy his music and lyrics to the fullest. The songs on this album are truely some of his best. Comming out of the artists heart and life the storys behind the songs have a bitter humor. i can only recomend this cd.
Example Output: Positive

Example Input: Certainly this 2nd symphony should have shown the world Raff was a rising star. The opinion of his contemporaries that Raff was one of the greats is borne out here. The 2nd movement is so lyrical, it is worth the price of the disk by itself. The orchestra, though perhaps not well known, gave an outstanding performance. It is a pity that my CD from Amazon contained no program notes unlike what another reviewer reported. However, I'm very pleased with this very fine disk and strongly recommend it to anyone who enjoys hearing Romantic era works that ought to be better known!
Example Output:
Positive