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

[EX Q]: Canopy/National Electronics warranty... after being serviced through the mail in warranty, my laptop came back filthy dirty and scratched! It looked like someone was eating fried chicken while fixing my laptop... really grows. The top cover is scratched as well as the screen!! It was serviced in Irvine, Texas, don't buy this warranty!
[EX A]: Negative Review

[EX Q]: product is a knock off, is not mac compatable as listed, came with no installation software , would not waste my time or money again
[EX A]: Negative Review

[EX Q]: I bought this case about a week ago, it shipped very fast which I guess was good. However when it came, only the bottom fit my Macbook Pro 13 inch. The top DID NOT FIT. DO NOT BUY. It is a waste of shipping cost because you will just have to return it.
[EX A]:
Negative Review