Question: Title: Beware! It might be great but doesn't work on a mac. Review: I bought this to use on my mac computer but it will not work on it. It was listed here to be used on either mac or windows but on the box it says only for windows and will not install. No help on their web sight and no help from the seller. Does this product review convey a negative or positive sentiment?
Answer: Negative

Question: Title: THIS GAME MAKES ME SO MAD Review: I WAS SO EXCITED FOR THIS GAME TO COME OUT. I BOUGHT IT ON WEDNESDAY. HORRIBLE. I WAS HOPING FOR A GAME LIKE UNDERGROUND. THIS ONE HAS ONLY 5 LEGITIMATE TUNER CARS, THE REST ARE EXOTIC, WHICH IS COOL FOR ABOUT 10 MINUTES. THIS GAME IS SO BORING. I AM REALLY MAD THAT I HAD TO PAY $50 FOR THIS PIECE OF CRAP. I ALREADY FINISHED THE GAME AND I HAVEN'T EVEN HAD IT A WEEK. Does this product review convey a negative or positive sentiment?
Answer: Negative

Question: Title: Shallow, self-serving and badly written. Review: This book is shallow, self-serving and badly written. The writing style is reminiscent of high school journalism and the author offers very little in the way of analysis. Her descriptions of post-Communist Russia are often accurate, but melodramatic and lacking in depth or introspection. Her description of Zhirinovsky is painfully long:... Finally, though Gould claims to be fluent in Russian (contrary to the testimony of her Moscow Times colleagues), her book contains numerous transliteration errors, a sloppy oversight for which St. Martin's Press must share the blame. I do not recommend this book. Does this product review convey a negative or positive sentiment?
Answer: