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

Q: The book was new and in perfect condition. The price was well below that of many competitors. It was sent in a timely manner. I would gladly buy from this company again.

A: Positive
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Q: The product seemed like a good idea but wish I had read all of the reviews before ordering. The product is not sturdy at all. It didn't come with the number of screws noted on the instructions so I had to go out and purchase more in order to finish putting it together. That was after I spent way to much time trying to decipher the instructions. Also, the clips that hold the bag to the frame are very tight and very difficult to put on and remove. I've torn every bag I've used. I hate wasting my money; but, I'll have to buy a better one.

A: Negative
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Q: I bought this toy for my son's fourth birthday in September. I did not have problems putting the toy together and initially my son loved it. He and his friends played for hours and hours. The arms and ropes, etc. led to a lot of imaginative play. However, in my opinion the design is flawed and the quality of the toy, in general is very poor. The elevator never worked properly because, after awhile, the height of the toy causes it to sag one way or another and the elevator would get stuck. Also, the elevator was not big enough or offitted to hold the Batman figures, so when my son would put a figure in the elevator, it inevitably would fall over and jam the elevator. We've already thrown the toy out, a few months later.

A:
Negative
****