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

Ex Input:
This item certainly did not meet my expectations. It only worked once and held a limited charge. thereafter it would not charge at all. I need someone to get in touch with me immediately so I can get a replacement. Thank you. J. A. Young

Ex Output:
Negative Review

Ex Input:
At first I had my USB receiver plugged into the back of my desktop (10 feet away, but blocked by sub-woofer and coffee table) and was having issues with a lag with the keyboard, I did not have a problem with mouse reception without direct line of site.<br /><br />I found a little 2 foot USB extension to point the receiver in my general direction while minimizing obstructions and haven't had any other problems with lag.<br /><br />Just keep in mind that you will need a 80-90% clear line of site between keyboard and receiver.

Ex Output:
Positive Review

Ex Input:
Got it today.<br /><br />My laptop recognized the external display/monitor right away, but it barely works.<br /><br />Plugged it in and it worked for 2 seconds then stopped working. When it did work, it showed a very SHAKY display, with tracking-like (VCR type tracking) lines throughout the monitor. It wouldn't even work on my other monitor. Seems like a lot of interference and/or low quality build. After some playing around, I got it to display without dying but still shaky and distorted. I could see things clear enough (not clearly) but with the screen shaking constantly, it gave me a headache. If I bump the cord, it would die and I'd have to unplug/replug it back in.

Ex Output:
Negative Review