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

Ex Input:
i thought it was a very entertaining movie, should have gotten more press when it came out. very good acting also

Ex Output:
Positive

Ex Input:
The directions to put this together were unclear and failed to note that you need to use really oversized bags. After a few uses the sides have already broken. The clips are really hard to put on and off the the rack.

Ex Output:
Negative

Ex Input:
Personally I would NOT buy the trilogy because spiderman 3 was horrible, 1 & 2 where great though. 3 not so good!

Ex Output:
Negative