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

Ex Input:
At 80" iong, this is an extra long twin, not a standard twin. Consequently I had to take back the sheets I bought, as they were 5" too short. I would have ordered a different model had I known that 80" wasn't standard. It's easier just to replace the sheets and I don't have time to send the bed back.

Ex Output:
Negative

Ex Input:
The girl who replaces Megan Fox wears white the ENTIRE MOVIE, it borderlines stupidity. The movie is just garbage, I'm not gonna waste your time telling you every bad detail, but it almost seems that several things were done just to piss Megan Fox off completely ignoring story line.

Ex Output:
Negative

Ex Input:
I can tell you that I used to have a small smart device called the iTag from Xenote and that worked VERY well. Plus..........it was FREE!! I used to use it in the Bay Area and the selection of the radios was great, the Web site very easy to navigate on. I could even get my info in real time which was great. Unfortunately, this start-up, as many others, had to close doors for the lack of $.... Too bad that those guys at Sony have too much money but do not care enough about their customers to launch a decent product... After the PlayStation 2 fiasco launch, they keep going on...... :-(

Ex Output:
Negative