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

Input: Consider Input: Tomb Raider: The Angel of Darkness is one of my favorites. The plot is very interesting, the graphics are good (but kind of shakey, at least on my computer), and it's pretty cool to be able to play another character (although Lara is always the best). The environment is very dark and grimacing though, and I find that if I play the game to much, I get a little depressed. It's still one of the best, though, and an awesome addition to the Tomb Raider series.

Output: Positive


Input: Consider Input: Good, sturdy platform for squatting under a barbell. Very firm. Laces are long enough to wrap around ankles, and back of shoe forms a fair notch to retain the laces and keep them from sliding up and off the shoes - would have been better had there been a rear loop. Shoes are better without the insoles because they put a spongy foam wedge under the heels. I replaced them with thin flat insoles from a pair of water shoes. One could cut the foam wedge and use the included insoles. There is no raised heel other than that foam wedge. They run true to size or slightly tight.

Output: Positive


Input: Consider Input: Recently I ordered 'Stopped at Stalingrad' from amazon.com. It was well worth the puchase, as the book is both a profoundly researched study and an interesting read. It's a scholarly work which, undoubtedly, will become a classic in its field.Dénes Bernád, Aviation Historian and Author


Output: Positive