Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
--------
Question: Worked like a charm all over England. I haven't tried the other adaptors, but I found my MacBook to work just like it does here in the US, and there was no difficulty plugging into the outlets.

Answer: Positive


Question: not nearly as good as her usual work if your hoping to hear her forget it it is a pale comparison with authors who don't have her style

Answer: Negative


Question: I Loved this book. Heart pounding romance and action, keep you going though the whole storie. I say this is a Must Read!

Answer:
Positive