Title: Sealed envelopes too easily opened and re-sealed Review: You won't necessarily know if someone re-opens, peeks inside, and closes these Columbian-brand envelopes: the envelope flap self-sealing closures are only twice as sticky as Post-it notes.Next time, I'll buy Mead, LePage, or Quality Park #10 security envelopes. Does this product review convey a negative or positive sentiment?
Negative

Title: Great Info on Natural Hair Care Review: I enjoyed reading this book and I refer to it quite often. Still a relative newbie to natural hair care, I particularly appreciate the way Diane has interwoven lists of hair care products that have proven success on natural hair with stories of her celebrity clients' hair care issues. There are also some wonderful photographs in the book.I'd highly recommend this book as a must read for anyone who is pondering going natural, as I was at the time of reading the book initially. Does this product review convey a negative or positive sentiment?
Positive

Title: Was good, not great, until it quit working Review: This is a pretty good phone for the price. Works pretty well, although I found the buttons to be a bit quirky. For example, sometimes when I hit the Headset button to start a call, I get a dialtone, but none of the number buttons will work. If I end the call and go through the process again, it works fine. Kindof strange. I have noticed a few "button glitches" like this. But the worst problem I have experienced is after using the phone for about 6 months. The Line 2 button just quit working all together. It just will not allow me to select Line 2. Line 1 still works fine, so I am just using it as a 1-line phone now. Could just be I got a defective phone, but because it only lasted 6 months, and the buttons sometimes are quirky, I had to give it only 2 stars. Does this product review convey a negative or positive sentiment?
Negative

Title: Dang! Review: Yup, I'm completely satisfied. Though the picture doesn't give it justice, lol. Just the right size for me! Lovin' it! If I had to recommend this I would completely and honestly say go for it. It's smooth, flexable, and is a perfect fit (if you're ready for it). Does this product review convey a negative or positive sentiment?
