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

Q: As well as a trilogy that is as far-reaching as it is set in a far-distant time with characters and galactic backdrop unrivaled by any other book. Definitely one of the great science-fiction classics just like "Stranger in a Strange Land", "Childhood's End", along with modern-day cyberpunk like "Neuromancer", "Count Zero", "Prey", "Cryptonomicon", "Snow Crash", "Darkeye: Cyber-Hunter", etc.

A: Positive
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Q: I bought this air mattress to use while my new bed was being shipped from back east, the bed lost air every night and I woke up almost on the floor. I tried to send it back but it was impossible to get back into the box.

A: Negative
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Q: This book was a WASTE OF MY SUMMER VACATION! I had to read it for school and I'm going into 10th grade which doesn't make any sense to me. The plot seemed to be directed at 4th graders but no 4th grader would understand the language. I might have given T.H. White a little more credit had this been entirely his creation, but he didn't make up the story; it's an Arthurian Legend (obviously). He even stole some lines from Shakespeare! All he did was write it, and the writing was unbearable. Unless you enjoy mind-numbing boredom, don't waste your time on the Sword in the Stone.

A:
Negative
****