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:
Practical, yet somewhat naive . This book teaches you the best way to make money in the markets = confluence of levels combined with price action triggers. He teaches you almost everything on the market's technical behavior. The naive part is that he uses, in my humble opinion, old school indicators - like 50SMA and 200SMA. Also, he relies on stochastics as an oscillator to show him overbought and oversold conditions. Of course, I wish this were true but I think in today's more volatile conditions - there should be more than that. So what does there need to be? I don't know, but let me tell you one important thing: Just because you see tons of charts on his book with stochastics on overbought and then prices immediately pulling back, don't let that fool you into thinking that's how the market is _always_ going to behave. It's an excellent primer because this is how discretionary traders should trade, simple yet effective, but sometimes I think it's a bit too much on the simple side. 4/

Ex Output:
POS

Ex Input:
Infuriating and Disappointing... . I wanted to read this book as lighthearted summer fun. Instead, I found a rather dreary tale of some seriously mixed up people. Most infuriating was the character of Tony, possibly the most arrogant, pompous, self-righteous ass who has ever graced modern literature. And the author condones him and his behavior! He's right, don't you see? He's a macho guy, the omni present voice of reason and knowing what's right for everyone. The other infuriating part of this novel is the author's treatment of Faye, the heroine. Because she's "fiesty, independent and outspoken", she is repeatedly referred to as "difficult to HANDLE" and "a real handful". Excuse me, but is Ms. Moore saying that women need to be "handled"? Apparently so, since we're told that Faye has really "met her match" in this Tony loser. I think that a man with those same characteristics would be praised as a real go-getter, aggressive and accomplished. Why the author has strong-willed Faye succumb to Tony's blackmail and bullying is WAY beyond me. And the way the novel ended? COME ON! She has made the smart, strong willed man the hero (though she tries to discuss his "faults" to make things appear even), and the woman very introspective and sorry for the way she is... and trying ever so hard to change. If any man tried to bully and blackmail any smart woman into ruining her own wedding day, I'm pretty sure she'd tell him to shove it far, far up where the sun don't shine - and I can't believe that Faye didn't. A novel for the 21st century? I don't think so. If you love chick-lit, read the Shopaholic books or the Nanny Diaries; at least they're well written and FUNNY

Ex Output:
NEG

Ex Input:
Great Read for those interested in travel, foreign affairs . I finished Kaplan's Ends of the Earth today. I liked the book. Kaplan has consistently been one of my favorite authors (Atlantic Monthly) His theme is consistent: many nation states are not really nation states. I felt that his comments about Iran were especially poignant, given how some view Iran as part of the "Axis of Evil". I get the sense that when this book was written, Kaplan had great hope for the future of Iran as they struggle with theocracy. Ecocide, or the killing of natural resources is a new topic for me that Kaplan introduces. According to Kaplan, many developing nations have traded immediate benefits for the long term health of their natural resources. His observations are very very interesting, especially his observations from the post-Soviet nations like Uzbekistan. Kaplan is a bold, imaginative and thoughtful writer, he is not merely another journalist or another travel writer. His message, right or wrong, is sincere and based on his own personal observations. I highly recommend this work for anyone interested on new perspectives in current affairs.

Ex Output:
POS