instruction:
Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
question:
I bought this first alert CO alarm for my home in Wisconsin.When I started to read the instructions I found that this product is not UL list! How can a safety item like this not be UL listed.I did some research and found out first alert changed testing labs to save a few bucks and do not use the most well known UL. What's up with that...So I returned this CO and purchased the Kidde KN-COB-DP-H Plug-In Carbon Monoxide Alarm. The Kidde unit cost less too, so I saved a few dollars! Always pays to READ THE FINE PRINT.
answer:
Negative


question:
The title of this video mentions Argentine Tango. Unfortunately, what is being taught on this tape is not authentic Argentine Tango. Not even close. It's ballroom tango. There is a huge difference: in music, style, steps, posture, etc... Don't be fooled by ballroom instructors trying to teach Argentine Tango. The only authentic instruction available on the market comes from authentic Argentine instructors from Buenos Aires.
answer:
Negative


question:
My daughter and her friend gave this film a big thumbs down:"We hated it. We were bored out my minds, and couldn't understand the story line at all. The acting was moderate. The only good thing about this movie was that it made us super hungry, since it was 3 hours long!..... At least smear a little spot of dirt on "angel's" face by the end.""So basically, don't watch it.""Sorry, people. We are very frustrated right now."
answer:

Negative