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

[EX Q]: I purchased the Intex airbed to replace an Aerobed that our cats "loved" too much during a guest visit. Comfort wise, the Intex wins hands down-supportive yet comfortable as well. Convenience wise, it inflates a little slower than our old Aerobed (albeit, there is more to inflate) yet it takes up less room when rolled and stored in the sack that comes with it. The only reason I didn't give it 5 stars is because it is VERY high, so a restless sleeper can fall off pretty easily.
[EX A]: Positive

[EX Q]: I am anxiously awaiting the arrival of my CD. I was at the concert in Atlanta and was mesmerized during the entire show. It was so surreal..to be in the company of Barbra and Il Divo. I know the CD will be great. It will be the first thing loaded in my car. And, it will probably stay in there for quite a while. There is and will be no other Barbra. I only wish she would tour more often.
[EX A]: Positive

[EX Q]: I have read nearly all of the books in the Night-world series, and I have to say that this one is my favourite, without a doubt! It is Ash of course that just makes this book, he is irrestible, I became hooked on him from the very first, I guess it's the whole 'bad-boy' vampyre thing he's got going on that you become addicted to him! I started reading these books years ago, but they went out of print, I would love to get the last few if anyone has any idea how I can get them! I would recommend these books to anyone of any age, I mean I'm 21 now, and I still love them!
[EX A]:
Positive