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

Q: I think this is a case of my expectations being too high. I was so encouraged by the great reviews of this product, I really was expecting a miracle. After only wearing this twice, it is stretched out. At first, I thought perhaps it would regain it's shape after a few hours but nope! It's no better than a cheap, fashion corset. It will smooth things out so there's less bulging under the clothes but I was looking for a real "waist trainer", something that would go on tight and STAY tight. Considering I found this product when I searched specifically for "waist trainer", I would say the claims of this product are misleading. It is shapewear, it is NOT a "cincher" or a "trainer".

A: Negative
****
Q: This bed is great. I use it everyday for my little.So far its still inflated and very comfortable.Recommend it for anyone who has a guess or personal use.I especially like the pump, how its connected to the bed andcan store-it inside the bed.

A: Positive
****
Q: Threw this book right in the trash not even a chapter into it, because I realized it is nothing but the same old recycled and obsolete right-wing drivel that we've been peppered with over and over, and that took our country to the edge of a second Great Depression. If you are a concerned American you should stay away from this book!

A:
Negative
****