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

[EX Q]: This is the definitive watershed work that brought Buddhism to the West and explains it in a manner that's very easy for Westerners to understand. It is a wonderful book that uses a question and answer structure like the Catholic Catechism to enlighten the reader on the Buddhist faith. It covers every aspect of Buddhism and there's much to learn from it whether you are a beginner or a master or from the East or the West. I strongly recommend this book. I got so much out of it. This book answers a lot of very important questions, including ones that I have had for some time. It's been a real blessing to me.
[EX A]: Positive

[EX Q]: My husband and I are expecting our first baby any day now. We opted to get a childbirth video versus attending a class. After doing some research and getting reccomendations from friends, I decided to purchase this video. While the information on the DVD is helpful and each segment is clear and easy to understand, the instructor presented it in such a way that made extremely painful to watch.The instructor continuously makes annoying jokes, mocks pregnant women and their partners, using the most unfunny and unflattering impersonations imaginable. Watching this woman's attempt stand-up routine was so uncomfortable that we often found ourselves fast forwarding through a lot of it. Please believe that neither me or my husband laughed during this DVD. Not once.I wish we had just gone to childbirth class.
[EX A]: Negative

[EX Q]: With the exception of lip-synching, this is an exact replay of Milli Vanilli. Remember that moment? Watching the Milli Vanilli video and saying, "Huh, cool hair, uh, sorta interesting street scenes...wow, this music is really bad." That's MIA: long on concept, trend, style and buzzwords; short on music. Does the world really need another dressed-up exotic with no discernable musical talent who can mouth a few political half-phrases? You be the judge. Vote with your wallet.p.s. anybody wanna buy a used copy? If not I'm using it for a coaster.
[EX A]:
Negative