Title: La correa se despega y se abre en dos Review: La correa se ve muy bien, pero en menos de dos semanas de uso la correa se ha comenzado a abrir en 2, lamentablemente ya no puedo usarla más por que no se ve nada bien. Does this product review convey a negative or positive sentiment?
Negative
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Title: A Classic War Book Review: For anyone who is interested in a classic war book, written at a time when people knew and remembered World War II, this book is a must. It is also rare in that it is written from the perspective of Axis soldiers. A good companion to this book is the non-fiction book Black Edelweiss, about a combat SS soldier and his disillusionment as he learned what the SS and his country had done during the war. Does this product review convey a negative or positive sentiment?
Positive
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Title: Product doesn't perform to specifications Review: This product works on & off...often makes an annoying noise (like I need something else to be annoyed at)when it clicks on. Does this product review convey a negative or positive sentiment?
Negative
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Title: Great item!!!!!! Review: My kids kept charging the ipods on the usb plug on the computer. We constantly had wires hanging all over. This adaptor solved that problem since it can be used in any electrical outlet. Does this product review convey a negative or positive sentiment?

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Positive
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