Title: A great pocket knife Review: This is a pocket knife that can solve most little tool jobs. I have had several pocket knives through the years but this on has been the best. I just lost this knife while going through airport security (forgot to pack it in my checked suitcase) so had to quickly order this one. It was nice to have it delivered so quickly. Does this product review convey a negative or positive sentiment?
Positive

Title: the thing leaks! Review: I was unhappy with this humidifier. Within two weeks of having it, it began to leak and ruined my hardwood floors. I am planning to return it. Does this product review convey a negative or positive sentiment?
Negative

Title: member of the club?! Review: Wish I would have read this one earlier so that some of the later books involving the "Camel Club" would have made better sense. I'm glad I read it now. Baldacci is excellent as always. It's fun to try and figure out the real evil doer before the end. Does this product review convey a negative or positive sentiment?
Positive

Title: Feedback on the Product Review: The Radar detector just shows , X band , K band on the red lights and shows Laser alert once in a while.this is not very accurate or effective Does this product review convey a negative or positive sentiment?
