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

Ex Input:
As most people readers know, Jack Higgins has written many fine action-packed books. However, this book reads like a twelve-year-old wrote it. The characters are so transparent they could be ghosts.The author and his publishing house must really need the money to rip of the public in this manner. This is the last book I read by this author. One can only rest on his laurels for so long. I'm glad this book was handed down to me or I would have written a really nasty review.

Ex Output:
Negative


Ex Input:
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.

Ex Output:
Negative


Ex Input:
I am so happy with this product. My drawers stay neat, clean and most umpotantly organized - I can find everything quickly.

Ex Output:

Positive