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

[EX Q]: Currently, there are no wholes throughout the bed. But, for some reason when I wake up. The bed is already out of air. I only weigh 120lbs. I don't understand why it does that. Please save your money, when you start to have the same problem.
[EX A]: Negative

[EX Q]: As a musician and musicology student, I am very familar with both the "classical" world of music, and the popular world of music, and I have to say that perhaps string quartet versions of R.E.M. might be interesting, but you need a creative and enterprising quartet (such as Kronos Quartet, etc.) to do this. This CD is greatly disappointing because the transcriptions are simplistic and lacking imagination. String quartet recordings can be very exciting, but not here!
[EX A]: Negative

[EX Q]: I found the book to be light-hearted, fun and relatively fast-moving. True, it was predictable, but that didn't detract from Capella's take on the triad of Bruno, Laura and Tomasso. In fact, it was nice to see how Cappella put his spin on the Cyrano story. The descriptions of the food and the locale enhanced the story and added to the atmosphere, though at times were a "trifle overdone" (pun intended). The only thing that kept me from giving this a 5 was the author's descriptions of the sex scenes which were at times too graphic -- too male, perhaps, like reading Playboy/Penthouse letters -- for my taste. In all, though, the book was entertaining and a fun way to occupy a few summer afternoons.
[EX A]:
Positive