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

Example 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.
Example Output: Negative

Example Input: just for the record: last day off my vacation in mexico and i dived into the Carraibean with my digital camera into my pocket :) (don't ask why) and althogh the camera is now mearly scrap (pentax optio s) the memory card works fine and i didn't lost any of my vacation photos with would have been a lot worse - so SD cards are water proof and salt water proof :)
Example Output: Positive

Example Input: As a fan of both Costello and Frisell, I was pleased to see this record come out - it's been a long tradition in jazz to play around with pop songs, and I thought it was an exceptional idea to choose them from this great Costello/Bacharach album.The result is terrible, however. Yeah, everyone is playing the notes very nicely, but these are merely rote and exceedingly pallid, mainly instrumental verions of the originals, which on the first album are full of much more passion and spontaneity. There is no imagination or inspiration here, no sense of even an attempt to make the music their own. It seems inexplicable that no one involved in this project could hear how dull and lifeless it was. And on a personal level, Billy Drewes is a taste I perhaps will never acquire. Don't waste your money, this is an awful record.
Example Output:
Negative