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

Ex Input:
Great American classic that you can get for free on kindle. I was supposed to read this back in high school but wasn't not interested at the time. But now with the benefit of age I can really appreciate it.

Ex Output:
Positive


Ex Input:
This movie was very boring and hard to get into. I started falling asleep in the first fifteen minutes. It's a very chick flick type of movie and I suggest men do not see it.

Ex Output:
Negative


Ex Input:
3D is all about pop outs gimmicks which is all missing here there is depth but average not that great. The movie & audio both are great but everybody was anticipating one of the best 3d blurays which is not the case. There are many other movies like Resident evil Final destination 4 & 5 and many others which have awesome 3d effects. If you have already bought the 2d version do not regret.

Ex Output:

Negative