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.

Ex Input:
The Bible of Pastry . I am a student in a Culinary Program for breads and specialty desserts and my chefs stand behind these books 100%. The step by step instruction that includes illustration as well as the history of the preparation make these books invaluable if you are at all interested in baking

Ex Output:
POS


Ex Input:
Post-apocalyptic religion . Dick wrote this in collaboration with another sf great, Roger Zelazny, though the end result is not really one of either author's best efforts. In a post-World-War-III wasteland a religion has grown up around the God of Wrath, whose human embodiment is one Carleton Lufteufel, the government official who detonated the doomsday device that contaminated the Earth's atmosphere with radioactivity. Limbless painter Tibor McMaster sets off in his cart on a quest to find Lufteufel to capture the god's true visage in a painting. There's some interesting speculation around the encounter between a vitiated Christianity with this life-negating religion (Deus Irae means "God of wrath") and a somewhat Zen-like spiritual renewal may be found in the novel's conclusion. The religious preoccupation gives the novel interest as a kind of reflection of Dick's other greater novels of the late 60s and 70s, despite the somewhat casual and fragmented history of its composition

Ex Output:
POS


Ex Input:
Lame detective . The premise of the story caught my attention -- a man presumed dead for years, whose wife had already collected a large insurance policy on him, appears to be alive after all.  The problem is that Sue Grafton's fictional detective Kinsey Millhone is too incompetent to solve the case.  How does she resolve her dilemma?  By asking two other perpetrators if they were involved just to satisfy Ms. Milhone's curiosity.  Lame!   And then there is this subplot into Ms. Millhone's personal life that leads to nowhere.  I don't know what "K" or the rest of the alphabet has in store for readers, but I'm not interested in finding out

Ex Output:

NEG