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

Example Input: Excellent product 2nd time purchasing on two different ipads this screen protector is very strong durable easy to apply. I have gotten complements on how tough this is from geek squad when I had to replace my ipad due to software issues. I have recommended this product to my family and friends.
Example Output: Positive Review

Example Input: The zipper didn't work at all. And it felt like the zipper was covered in wax or something so my hands were nasty after spending 15 minutes trying to get it to work.
Example Output: Negative Review

Example Input: Bottom part of the case did not fit well. Case was to tight for the body of the macbook. The case cracked shortly after attaching, the crack appeared in the bottom right corner. I believe it was due to tension and the case being slightly to small. Case is unusable now with the tension crack. The case was also not comfortable on the hands and wrist where it clips near the touchpad. Would not recommend. Build quality is not very good.
Example Output:
Negative Review