*Question*
Title: HORRIBLE - NOT EVEN USEFUL AFTER CARPET WAS PROFESSIONALLY CLEANED! Review: I have never written a negative review before, but am so frustrated with this product, I can't help it. I'm sure the other negative reviews will already prevent anyone checking this from purchasing one, but I wanted to add one more. Today I vacuumed two rooms and a set of stairs that had just been professionally cleaned, and the thing still clogged. I used to think it was my fault - that I should vacuum more often or that we had too many pets, but two rooms and a set of stairs that had just been cleaned was too much for this horrible machine. This machine works well if you enjoy spending 15 minutes after each room figuring out where the latest problem is. There should be a class-action suit against Eureka for this completely useless appliance. Their engineers should be ashamed. Does this product review convey a negative or positive sentiment?
**Answer**
Negative

*Question*
Title: Excelente Review: Muy bueno y con exelentes arreglos, comparado con su album "Diferent", ÉSTE HA PASADO IGUAL LA PRUEBA, ES MUY BUENA ELECCIÓN PARA LOS AMANTES DEL DANCE. Does this product review convey a negative or positive sentiment?
**Answer**
Positive

*Question*
Title: AMAZING! Review: THIS BOOK IS ONE OF THE MOST AMAZING BOOKS I HAVE EVER READ. THE THINGS WE COMPLAIN ABOUT IN EVERY DAY LIFE SEEM SO TRIVIAL AFTER YOU READ THIS STORY OF SURVIVAL. WHEN YOU FINISH THIS BOOK YOU WON'T SEE YOUR LIFE IN THE SAME WAY AGAIN. IT'S UNFORGETTABLE. Does this product review convey a negative or positive sentiment?
**Answer**
Positive

*Question*
Title: Read This Review: I have not purchased this item. It was selling in the National Geographic catalog for $49.95, so I was interested to look at it here, until I saw all the negative reviews. I tried going to the manufacturer's website to ask them to explain, or defend the product.A VERY BAD SIGN: their websites contact form made me jump through all the hoops, then sent an error message stating that this portion of the site is "down" but that their engineers are "working hard" on the problem.Yeah, right. I bet the part of the website that takes your money is working just fine.... Does this product review convey a negative or positive sentiment?
**Answer**
