*Question*
Title: waterpik ultra water flosser Review: Wish I had bought this years ago,After brushing the required 2 minutes, with sonicare easy clean, which I love. The waterpik gets more food between teeth.nd, so easy to use. Love it. Does this product review convey a negative or positive sentiment?
**Answer**
Positive

*Question*
Title: Zzzzz... Review: It's mostly ranting -- lots and lots of it. After the 3rd chapter, I got really bored and decided it just wasn't my cup of tea. Fortunately, I was able to get my money back from Amazon. Does this product review convey a negative or positive sentiment?
**Answer**
Negative

*Question*
Title: Poor print quality Review: I ordered this book after looking through a coworker's copy. In the book I received from Amazon, the images appeared to be poor-quality photocopies of those appearing in my coworker's book. I think that in most cases the print quality will be okay enough to make out the diagram, but probably not in all of them. Pretty disappointing. Does this product review convey a negative or positive sentiment?
**Answer**
Negative

*Question*
Title: Don't worth! Review: For first time I got product with such low build quality. My girl used this one and she is too disappointed. Does this product review convey a negative or positive sentiment?
**Answer**
