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

Input: Consider Input: I have a small business and it was important that the envelope feeder work well. From day 1, this has been a nightmare. Components of the printer block the envelopes/labels and they don't feed properly. If you use internet postage, you lose money with the misfed labels/envelopes. I'm very disappointed and am shopping for a new printer now, only a short time after purchasing this one.

Output: Negative


Input: Consider Input: Although this is a wonderful working power adapter, I don't believe it is the Macally Adapter that was advertised. I am however happy with it and would shop with this vendor again.Thank you.

Output: Positive


Input: Consider Input: This is a pioneering work, the first history of the Neo-Pagan movement which (note Mr. Hutton himself admits the diffculty of the task)gives a full scholarly review of the Pagan movement, its history and the ideas and cultural background of its tenents. Outstanding!


Output: Positive