Ques: Is there a negative or positive tone to this product review? === Title: A Mind Opener! Review: I came across a Brian Greene lecture when I was researching the theory of a universe beyond the three dimensions we see. I really enjoyed the lecture and decided to read this book which turned out to be extremely informative. At times it can get hard to understand especially when you get into the quantum mechanics chapters, but it is still a great book to challenge what you've been taught your entire life about science and physics. He uses great analogies to explain the speed of light, relative motion, the behavior of particles and several other concepts. Analogies can seem a little ridiculous sometimes, but for the most part they are exceptional. Fantastic book!!! Answer:
Ans: Positive

Ques: Is there a negative or positive tone to this product review? === Title: If you want to stay fat and confused buy this book. Review: I bought the book for the use of its glycemic index, but was put off by their diet suggestions which run counter to my own experience, and those of my friends who have had great experiences with Dr. Barry Sears "The Zone" diet, and other 40-30-30 books. A year ago I weighed 229 lbs. (I'm 6'4 1/2")and my cholestrol was over 200. I lost 33 pounds in 3 months, and have stayed within a few pounds of my low to this day. My bad cholestrol dropped down to 181 while my good cholestrol went up over 50 for the first time. I personally challenge these diet gurus to publish a picture of themselves in a bathing suit to see just how great their diet really works. I've got my pictures ready.. and my blood results as well. How about it? Answer:
Ans: Negative

Ques: Is there a negative or positive tone to this product review? === Title: What Happened?... Review: The first time i heard this band was when i stumbled upon their song "speakers push the air". I loved the song so much i decided to buy their album. Well, unfortunately i bought the wrong album and got Elan Vital instead of Good Health. The first song started off with some reggae beat which was cool with me. As I continue listening to the whole album, it didn't quite capture my attention as I had expected. It seemed too mellow in a way. Where was that "umph" that i heard in speakers push air? they have probably tried to evolve from their previous albums. Well, it didn't work out in this one. Answer:
Ans: Negative

Ques: Is there a negative or positive tone to this product review? === Title: Cheap Review: These knives are cheap as mentioned in the other reviews. I used one to cut open a plastic container and the back of the knife broke when i was cutting it. It's kind of a joke how non durable these knives are.The locking feature for most of the knives sticks, so trying to get the knives close can be a hastle.One pro is that these knives are very cheap and there is no feeling bad if you loose it or throw it away. They do have sharp blades on most of them, but i'm not sure how quick they wear down or break. Good for dirty jobs that you don't want to get a $50 knife messed up. Just make sure to bring more than one incase one breaks. Answer:
Ans: