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

Ex Input:
Its a dongle. What do you want? An audiophile grade usb dongle? Hate to break it to you but while a signal is in digital form, there is almost no chance of degradation of signal short of a solar flare or other digital electro magnetic mishap. Just get anything that will give your USB ports space and save yourself 14 bucks by getting a dollar dongle. I'm gonna say dongle again. Dongle.

Ex Output:
Negative Review

Ex Input:
ive had this for a few months now. yes, it does its job for a little while, but it's extremely cheap plastic and will ruin your card! like the other reviews say, its difficult to get the card in, and when you push it in, the metal contacts in the reader scratch the contacts on your card, so eventually it becomes so scratched that the card doesn't work anymore!!!! dont waste your money on this unless you want to lose your info and keep having to buy cards. what a piece of crap!

Ex Output:
Negative Review

Ex Input:
This was the second case I bought for my Nexus 7. I was pleased with the look and the velcro enclosure for the tablet, which my previous case did not have. I paired the keyboard with my device and was tickled that it worked. I charged the keyboard overnight and the next day I attempted to turn it back on and the switch was broken! I flipped it on and off just one time! I am very disappointed and sending it back. I am in search of the perfect case that isn't junk!

Ex Output:
Negative Review