Given an Amazon review, indicate whether it is a 'Positive Review' or 'Negative Review'.

Example Input: I bought this for a very low price, but still more than it was worth. Sure, when I got it, it worked well. It was fast, it had Google Chrome, it had long battery life, but very soon into buying it, we discovered that the power cord wasn't working, and that the battery needed to be replaced. This all cot about $70, added to the already $84.49. It would've been more productive to buy a more expensive new one. Then, later on into having it, but still not even a year, I discovered it had a virus that it had had for longer than I'd owned it. I am unsure whether the seller was aware of this, but either way, in retrospect, I would not have purchased this laptop if I'd known how much money it would cost me-past the initial purchase.
Example Output: Negative Review

Example Input: Complete waste of money. The iMac doesn't even recognize that the keyboard is connected by USB, but connects to bluetooth keyboards and all other USB devices without issue.<br /><br />When I bought this keyboard to connect to my iMac, I thought the USB model would be simple, and I had no use for the bluetooth version. After a couple weeks of using the keyboard without issue, I had to reboot the computer for updates. Now it isn't recognized even as I plug it into each USB port. Occasionally, I will get frustrated and reboot the computer to find that the keyboard intermittently works - until I have to reboot it again. It has been just enough for me to hold out hope and resist buying a new one, even though my desktop has been practically worthless for the past few months. My frustration has finally reached the point where I will have to order a new keyboard and hope for better quality control.<br /><br />This one will go in the garbage in a scene reminiscent of &#34;Office Space.&#34;
Example Output: Negative Review

Example Input: I bought this for use with my bluetooth headset and Skype for business conference calls (audio only) on my desktop PC with Windows 8. The range is good and pairing was easy on SoundID six headset. It connects immediately when turning on the headset. Asked how I sounded and everyone said clear, no echo. Options within Skype are to use my desktop audio or the bluetooth device and same options exist for the microphone so lots of flexibility. My setup for calls is to use desktop audio and the BT headset. I wanted a 4.0 bluetooth device to transfer files to phone and other improvements with BT 4.0. All functionality tests with my Galaxy S3 have been successful. On Win 8, the device was recognized immediately. For the install CD, there wasn't an option for Windows 8 (Gave Kinivo a pass on this since Win 8 is so new) but the manual included on the CD pointed me to the most current WIDCOMM Bluetooth Software for Windows 8 which I installed without issue.
Example Output:
Positive Review