Title: Very Helpful Review: We occasionally use this DVD at our church for a scripture reference instead of a power point slide. The video quality isn't the best, but the acting is good. I'd recommend it. Does this product review convey a negative or positive sentiment?
Positive
------
Title: A ChristmasTradition For Me Review: I am going to read this book every Christmas. I wasn't expecting much when I began reading this book.But when I was finsihed I had a greater appreciation for my family, for life, and for the blessings of service...Yeah...all from this little book.I'm going to read this book every Christmas from now on. And I highly recommend it to one and all. Does this product review convey a negative or positive sentiment?
Positive
------
Title: WORTH BUYING IF YOU LOVE THE SINGLE OR TRENDY PUNK ROCK Review: I first heard OPM's song "Heaven Is A Halfpipe"2 weeks ago and i just bought the CD. Its got some cool tracks, they're hip catchy and trendy-reminds me of the reel big fish album"turn the radio off", but not as nerdy. These guys are cool to listen to in the car with your buddies, or to put on when skating or something. This album is NOT special, this type of record has been put out before by other bands, but it's still catchy, and with a skit where a dude is smashing a coke machine, and screaming profanity it's worth 15 bucks. So why not? Sing along to the mindless lyrics, have a good time-in ten years this stuff will seem mindless to you too... Does this product review convey a negative or positive sentiment?
Negative
------
Title: A Guru spouting Pseudoscience Review: Why does this book feel like a big con to me?First of all none of the author's ideas are falsifiable, meaning that they do not fall remotely into the realm of science because they can neither be dis-proven nor tested. So what he's done is basically create a cult/religion that makes him money.The premise of the book is that the emotionally charged first memories we all have of certain concepts and products guide our decision making subconsciously. This is an interesting idea, but he always presents it in a vague enough way that it is impossible to test, and never once does he challenge the idea himself.It disturbs me that so many people can't see the bs going on here.The author is unquestionably talented at marketing himself and stirring up controversy. If he wrote a book on how to do that I'd buy it. 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
Negative
------