You will be given a definition of a task first, then some input of the task.
Given an Amazon review, indicate whether it is a 'Positive Review' or 'Negative Review'.

This case was much nicer than I expected. It is real leather, contrary to what other reviews have suggested. The stitching is excellent, and it makes it much easier to hold the Nexus 7. You won't be disappointed with a quality case like this at this price.
Output:
Positive Review