Given the task definition, example input & output, solve the new input case.
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.
Example: Hopeful for those who seek harmony in the world . I wouldn't recommend this to anyone who thinks that religious wars, repression of individual spirits or rape of the earth are good things. Those who seek peace, harmony, celebration of each of us and respect for our earth will find this hopeful
Output: POS
The overall sentiment of the review is positive as the reviewer mentions positive expressions such as 'hopeful', 'will find this helpful' etc.. Hence, the label is 'POS'.

New input case for you: Fat Kid Rules the World . When I picked this book up, I expected it to be interesting. As a fat kid, I thought I would enjoy the story, thinking that I would feel connected to the main character. Boy, was I wrong. In the beginning of the book, Troy, feeling suicidal, wants to throw himself on the tracks, but Curt, a skinny druggie, stops him. By the middle of the book, I wish Curt had just held back and let Troy jump. The book was very slow for me; each new chapter sounded like the last. I read this short book over two weeks because I just couldn't take it. The end was unsurprisingly predictable. I mean, I could've told you what was going to happen by the fifth chapter. Usually, when I read a book, I take something from it, maybe a lesson or a moral. In this book, I just felt a sense of nonclosure... the ending didn't really do it for me. Based on the other reviews on this page, you probably think that I'm just a mean person who writes scathing reviews on great books. The first part may be true, but I only write scathing reviews on things I did not particularly like. You may not have liked Macbeth, but I sure did. Whether it's a good book or not is all a matter of opinion
Output:
NEG