input:  Now, answer this question: Title: Wasn't as listed... Review: This was priced to get my attention, but it turned out to be not new, but used, scratched, with a scratched installation disk. Couldn't install the software to use this product, couldn't get music on player without software. Thankfully, Amazon came through with a refund of the purchase price and the shipping, so I wasn't out anything except for the frustration of having to return it and begin the search again. Is this product review negative?
A:
output: Yes

input:  Now, answer this question: Title: Take it from an avid mint fan, these are terrific Review: I love mints. Nothing to clear your breath after a workout, lunch or before an afternoon meeting. After trying these mints, they have become my top choice. One of the greatest features is that 3 mints equals 1 cup of green tea, which has myriad medicinal and digestive benefits. I recently quit drinking coffee and switched over to green tea, so these mints also help me when I need a little pick me up too. I highly recommend this product. Is this product review negative?
A:
output: No

input:  Now, answer this question: Title: extremely helpful book Review: I've used this book as a text in my course for years now - it is one of the most practical and balanced books on the topic out there. The only reason that I don't give it five stars at this point is that some of the research and examples are a little dated now after almost a decade of being in print - esp in the first chapter. But all the concepts are still very helpful to think about, esp the chapter on the family and work balance. Is this product review negative?
A:
output: