You will be given a definition of a task first, then an example. Follow the example to solve a new instance of the task.
Given an Amazon review, indicate whether it is a 'Positive Review' or 'Negative Review'.

I was very surprised at the high quality of the stitching, the sturdiness of the handles and the padding for my laptop. The price is amazingly low and the look is very good. I am quite happy with this purchase. It fit my MacBook Pro perfectly, with a little bit of room to spare.
Solution: Positive Review
Why? This rating is correct based on this review provided by the user as they liked the product very much and they were surprised that product is so good.

New input: I began this simple install by using the installation cd, rebooting, then installing the hardware. However, windows displays a message saying the driver was not digitally signed. I spent alot of time visiting sites, performing google searches, etc. No luck.<br /><br />No response at all from WD support. The bottom line: if you plan to use this on a Win 7 64-bit then be sure to keep the packing materials, and having some shipping tape in the house. You'll need them.
Solution:
Negative Review