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

[EX Q]: After reading all the great reviews on this product on Amazon, I decided to go for this. I don't typically have good results from diet products, but I figured I'd give it a shot. I've been taking these for 3 weeks, as directed, and I might as well have been taking sugar pills for all the more this is doing for me. I felt like my appetite increased, I haven't lost any weight at all - in fact I've been fluctuating up and down 3 pounds for the past couple of weeks. I gave this two stars because I didn't feel the anxiety or sleeplessness that some people complained about, but I'm still disappointed. I was hoping I'd find something that actually worked!
[EX A]: Negative

[EX Q]: I purchased this for my husband to load a recertification course on and study. He also has music on it and is enjoying it very much. It was a great price, especially for this much memory. And Amazon's service was great as usual.
[EX A]: Positive

[EX Q]: I loved this book- as a neopagan it gave me insight into how much of Wicca, and in turn, neopaganism developed. I realize it does only focus on Wicca itself and that there were several other movements contributing to the rise of Neopaganism, but the book's title states the topic so no reader should be expecting much else! On the flip side, because they helped contribute, Freemasons, Aleister Crowley, and others are covered even though they themselves were not Wiccan. Overall, excellent book, well-written, and a must-read for any and all people even interested in Neopaganism, Wicca, or modern witchcraft!
[EX A]:
Positive