instruction:
Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
question:
It does an excellent job on mildewed wood such as decks and deck furniture without using chemical mode which is the only weak link in an otherwise strong chain. Unfortunately, the only effective chemical solution is chlorine which acts more or less on its own but cannot be used with this machine. Safe cleaners, such as Simple Green are no more effective than when used without them. Other than that, it's a great product.
answer:
Positive


question:
First of all, let me say that I am a huge Wes fan! Not only is he one of my favorite guitarists, but one of my favorite composers as well. Everything Wes played was genius, including all the music on this CD. However, this release is not worth buying.This CD follows in the long tradition of Wes bootlegs of the March 27, 1965 concert in Paris. The songs are mistitled, the sound quality is poor; the personal are not listed, the date is not listed, the venue is not listed, and the booklet is non-informative. To make matters worse the song order has been rearranged to an awful order!If you are interested in obtaining a good version of this concert buy "Quintessential Wes" by Varese Records.
answer:
Negative


question:
This DVD has good information, but the woman is annoying. I think they could have shortened it up a little bit. It is a good alternative to going to a birthing class.
answer:

Positive