Question: Title: Fractals - Hunting the Hidden Dimension (NOVA) Review: Version: USA / WGBH / Region A, B(?), C(?)MPEG-2 BD-25 / 1080i / 29.970 fpsRunning time: 0:54:24Feature size: 13,606,287,360 bytesDisc size: 14,072,592,563 bytesTotal bit rate: 33.34 MbpsAverage video bit rate: 31.00 MbpsDolby Digital Audio English 384 kbps 5.1 / 48 kHz / 384 kbpsDolby Digital Audio English 384 kbps 2.0 / 48 kHz / 384 kbpsNumber of chapters: 7Subtitles: English Does this product review convey a negative or positive sentiment?
Answer: Positive

Question: Title: Underwhelmed Review: I was looking forward to this book as it was put in the same genre and Confessions of a Shopaholic and Bridget Jones. I enjoyed the book up until the end. Its almost like the author ran out of time to finish the ending. Does this product review convey a negative or positive sentiment?
Answer: Negative

Question: Title: I'm very disappointed... Review: Where's the cotton? These cleaning patches are made of a synthetic material that might contain some cotton, however, they don't compare to real cotton cleaning patches. I should've known better. I would recommend Southern Bloomer "real" cotton patches instead....1000-pack Gun Cleaning Patches Does this product review convey a negative or positive sentiment?
Answer: