Question: Title: Buyer Beware! Review: So disappointed in this item. I have used a balance ball and thought owning one for a chair would be awesome but there was a major flaw with my chair and I am returning it today. The bar which is suppose to hold the ball in place comes with 4 hex nuts and they do not fit on the bar. I sent an email to Gaiam for help several days ago and they have never answered my email, I also called them and they were not helpful just basically told me to try harder to get the nuts on the bar and neither my husband or I were able to get them to go on, they are too small to fit and I find it hard to believe that anyone could get them on the bar. My experience with this company is they don't care that there is a problem with the chair. Glad that Amazon is great with returns. Does this product review convey a negative or positive sentiment?
Answer: Negative

Question: Title: The End of All Things to Come Review: I just can't help but feel Mudvayne is something very special. I like all styles of metal, such as New Wave, Black and Death, and this is in rotation alot. Mudvayne have progressed since LD50, but unfortunately decided to drop the theatrics. The best songs are Silenced, Not Falling, World So Cold and Solve ET Corgula. Check this out if you enjoy their other albums. Be prepared for the return of Mudvayne, with a new album and tour! Does this product review convey a negative or positive sentiment?
Answer: Positive

Question: Title: WTF? Review: Why is Amazon even carrying this? I'd call it aiding and abetting a swindler.All these products are ripoffs. Is Amazon going to start carrying powdered rhinohorn, or some other 'virility for morons' products? Does this product review convey a negative or positive sentiment?
Answer: