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

Input: Consider Input: A device that should be sold in computer retailers. I cannot believe that this is not available at Best Buy or even the Apple Store. I found something similar, but as a complete pack with other device connections. This is being sold at a great price and works flawlessly.

Output: Positive Review

Input: Consider Input: I'd read a lot of Kindle cover reviews and was starting to get nervous. Would I ever find a cover for my Kindle Fire? Then I found this one! Real leather in a choice of several colors. I'm impressed with the corner clips, not elastic, which protects the Kindle if dropped. There is a wide elastic band on the back used to hold the Kindle with ONE hand while reading. There is another elastic band to hold the Kindle cover closed when not in use. This cover is even better in person than described. Buy this....You won't be sorry!!

Output: Positive Review

Input: Consider Input: The case is affordable and serves my needs. I really like having a keyboard rather than typing on the screen. This enables me to work and see the whole screen. It is great!
Output: Positive Review