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

Example Input: This is by far the worst Transformers movie that I have ever seen. I am glad I did not see this movie in the theaters nor bought this stupid movie. The scenes are so discombobulated and do not flow well together at all. The only one thing that could have deemed this movie is absent namely: Megan Fox vs. Rosie Huntington-Whiteley. I keep watching this movie hoping it will get better but so far it is still awful. No more Michael Bay Transformer movies. I think the only way to redeem the Transformer name is to return to an animated movie. I recommend everyone to watch the animated Transformer movie and the original tv series released in the 80's.
Example Output: Negative

Example Input: The adapter worked fine for my power book g4 for a few months and then it broke. Nothing physically happened to the adapter for it to break, but suddenly it just wouldn't charge any more. What's interesting is that the blue light on the brick goes on when plugged in to a power source, but if I plug the cable that attaches the computer to the brick in, the light goes out and it doesn't charge.
Example Output: Negative

Example Input: After using the charger for about 2 weeks I started noticing drops in the power feeding to the iBook. After about 2 months the charger stopped working altogether. On inspection I noticed that the metal part of the plug was separating from the plastic part and I suspect this is causing the disconnect. MacAlly has no warranty information on their web site and I called them several times only to be diverted to a messaging system and I never got a callback.I'd say avoid if you can.
Example Output:
Negative