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

Example Input: Meet expectations
Example Output: Positive Review

Example Input: My son is in Kindergarten but is extremely tech saavy. We had many arguments about my phone being his personal playground and after running my battery dead on numerous occasions I banned him altogether. I got him the Samsun Galaxy Tab 2 for Christmas and peace has been restored to our home. He uses the camera nonstop, plays games in the car, Grandma takes video of his sports, he skypes, it's amazing. Our kids are growing up in a tech saavy world and this tablet works perfectly for us.
Example Output: Positive Review

Example Input: Update 5/19/15: Ordered a 2nd battery hoping that I just received the inevitable unit that QA misses. Unfortunately, the 2nd battery was just like the first. After giving it a full charge, I unplugged the charger and about 15min later came back to find the machine off. Started it up, told Windows to boot normally since it noted an improper shutdown, and found that the battery was still practically fully charged. I'm not sure I'm up for a 3rd try. Seems like they either have reduced the quality since others have posted, or very little reliability in receiving "good" units. Laptop: EliteBook 8540 Original Review: First battery lasted 10min before instantly powering off the whole machine. It had essentially a full charge. It fit well in the battery compartment, so shouldn't be an issue with the connection. Ordered a new one - if a better experience I might change my review.
Example Output:
Negative Review