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

Ex Input:
Best choice in a case I could have ever made. Fit is perfect, feels soft to the touch and works as advertised.

Ex Output:
Positive Review

Ex Input:
Possibly the worst product I have ever had the displeasure of buying. Within a month, the wire near the connection to the laptop frayed open. It does not charge the battery very well and slips our of the laptop frequently.

Ex Output:
Negative Review

Ex Input:
This flash drive works like a DREAM! I use it to move videos and documents from my computer to my Nexus 7 without having to fuss with OTG cables. It mounts flawlessly, and the cap stays attached so I can't lose it, but moves far enough out of the way that it doesn't interfere with normal use. The Micro USB end is long enough that I can plug into my tablet or phone even with it in a case. It's a great product!

Ex Output:
Positive Review