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

[Q]: 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.
[A]: Negative

[Q]: Loved this book; I have read it, taught 2 classes from it and it has transformed my life and the lives of my students. \I highly recommend this book and Her TAPES to anyone and everyone interested in spiritual growth.Rev.JudyCockeysville, Maryland
[A]: Positive

[Q]: love shirt goes perfect with tennis shoes the fit is comfortable ,material is soft great price would definely recommend product
[A]:
Positive