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

Answer: Negative

Question: This book should have been written more as a novel than a how to. This book goes into story like dimensions and there are others better written on the subject.

Answer: Negative

Question: This work is an enthusiastic encouragement and guidebook for charismatic renewal among Lutherans. However, it offers some dangerous theology. For example, it suggests that it's okay to make mistakes when first trying to prophesy--that everybody needs practice. However, this is contrary to Scripture. God takes false prophecy very seriously, but unfortunately Mr. Christenson does not.

Answer:
Negative