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

Ex Input:
I have had to replace my powerbook power cord twice already. Both times before I broke the bank by purchasing the cord from apple. Big mistake. Although steep in price those things are C-H-E-A-P! This last time i decided to go with the Macally. What a great deal! Much more durable than then apple version. It is also more compact. The only thing missing is the indicator light to let you know if the battery is charging. Not a big deal for such a great price!

Ex Output:
Positive


Ex Input:
I was sold this item only to learn, after opening the corresponding Web site necessary for eMarker function, that Sony was terminating the corresponding Web service in 45 days!!A great idea but no support.

Ex Output:
Negative


Ex Input:
I've had the camcorder for a while now, and was hoping to be able to use the USB streaming feature to make small computer movies and send them to my friends and family overseas. Although the camcorder is good the included software is weak and the USB streaming makes a very choppy poor quality AVI file. I recently got a new computer and could not find the device driver disk that came with the camcorder. Sony technical support was a joke and they ended up trying to sell me a driver for my camcorder. So now I have a camcorder that I can plug into my TV or record onto a VHS (Do people still use VHS?) but any dreams I have of putting something on my computer are fading fast. I'm going to have to find a new way to send my parents the video I took of my new house.Frankly in this day and age an analogue camcorder is a waste of money.

Ex Output:

Negative