*Question*
Title: horrible water bottle Review: I bought this water bottle from the reviews but was very disappointed. The top is very hard to push up and down, it also feels like a lot of air is coming out along with the water and it leaks. Does this product review convey a negative or positive sentiment?
**Answer**
Negative

*Question*
Title: OK for telephone Review: I like the idea of this switch, and the way that you do not need to fumble with switches to go between headset and handset, or between telephone and computer, but I found this useless for voice-recognition, getting very poor recognition despite trying various different headsets, which led me to believe that the problem was the switch itself. However, it seems fine for telephone use, especially for the price. Does this product review convey a negative or positive sentiment?
**Answer**
Negative

*Question*
Title: Poor quality product. Review: This tape was almost new when the end got caught in a crack between two boards. I pulled it out with some moderate force - not nearly enough to damage the tape - so I thought. The result was that the tape now automatically twists and collapses when extended making it totally useless as a normal carpenter tape measure. I believe the cause is poor-quality steel in the tape itself. I don't recommend this product. Does this product review convey a negative or positive sentiment?
**Answer**
Negative

*Question*
Title: Don't waste your time ...and it takes considerable time! Review: This ponderous melodrama is about 300 pages too long. The characters lack depth and it takes the duration of the book to generate any sympathy for them at all. The author takes risks, trying to shock the reader into feeling empathy but the plot developments are tasteless, bordering on porn.The story moves along at a snail's pace, never achieving momentum, and is all too predictable in its conclusion. Does this product review convey a negative or positive sentiment?
**Answer**
