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

Example Input: Not impressed. Battery failed to charge after two weeks. Got an authorization to send it to Asus, and when they sent it back, "repaired", it would not turn on. Shipped it back to Amazon for a full refund. Since then I've seen this puppy for $299 on Groupon. Don't waste your time or money. The upside is the ASUS employee I spoke to was very courteous, and sounded Amaerican. Unfortunately they can neither make, nor repair a tablet computer.
Example Output: Negative 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: Didn't work for Windows 7, fell apart when I first opened it up to put the card into the device
Example Output:
Negative Review