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.

Input: Consider Input: An unwieldy translation . In a nutshell: Don't waste your money on this version.    The original version of this translation dates to just after the turn of the century, but the introduction and further editing by Anatol Rapaport (a biologist and a musician, not a political scientist or historian), make this a clumsy read at best and downright misleading at worst.    Rapaport, for being an editor of Clausewitz, was not a believer in the trinitarian system (primordial violence, non-rational actions, and rationality)- probably not a good choice for a work which owes as much as it does to the first and second Trinities (army, people, and government).    If this is the only one you can get, then live with it.  The first chance you get, get the much clearer, much more straightforward Paret/Howard translation, which is the one that's actually taught at most service schools as well as in universities in their courses that use it

Output: NEG


Input: Consider Input: Fluid Mechanics . I like this book very much.  It has a lot of good information

Output: POS


Input: Consider Input: A tragic disappointment . I couldn't get through this book. I managed to read through the first 5 chapters before getting really irritated at all of the grammatical and spelling errors. It is as if the author did not have anyone edit her work before submitting it to be published. And since it was published by IUniverse, I shouldn't have been that surprised. Also, I was constantly detracted by the overuse and inappropriate use of adjectives, metaphors and cliched phrases. The one thing this book had going for it was the plot. The prologue was the only thing that I would consider decently written in the entire novel. There are glaring disrepencies throughout the novel that absolutly could not be ignored. The characters switch back and forth so much you cannot get a grasp as to who they really are. Because of this they seem supremely superficial. This book came across as being very quickly written as there are so many jumps from scene to scene and very obvious contradictions that it was really difficult for me to get as far as I did. Do not waste your money on this book. The plot isn't good enough to make up for the terrible writing


Output: NEG