You will be given a definition of a task first, then some input of the task.
In this task, you are given books product reviews in English language. The goal is to classify the review as "POS" if the overall sentiment of the review is positive or as "NEG" if the overall sentiment of the review is negative.

Great recipes, awful binding . I've reviewed this cookbook before from the point of view of the contents, for which I gave it 5 stars. I use this cookbook all the time and absolutely love it. Unfortunately, I use this cookbook all the time and the cheap glued binding has not held up. About half the pages have detached and I'm a few chapters away from having to pull the whole thing apart and put it in a three-ring binder. Interestingly, the same publisher used a sewn binding for the Babbo Cookbook, so I guess the gourmet recipes get the quality treatment. I would still recommend purchasing the cookbook for the wonderful preparations, but shame on the publisher for using such poor components on a book designed to be repeatedly opened and laid flat
Output:
NEG