Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: Does this get rid of odors?
Document: My septic was in a desperate state... kept getting &#34;blow back&#34; when I flushed my toilets. I triple dosed then gave another dose a week later. I know this isn't &#34;as prescribed&#34; but it helped get my septic back in order and I'll be using it monthly from here on out instead of Rid-X or the no-longer-found Activator 2000.
In the past I have used other products, Rid X in my system. But last time I had my septic cleaned out, my vacuum guy shared with me this product. Prior to switching to Green Pig, I would have to pour half a box of Rid X in and flush the toilet a few times to get it into my system. Using it every two months, I averaged a pump out every 4 years.
Very good price for as many treatments that you get, I just hope they do what they say they do, don't want no septic tank problems, no sir.
Hard to say what goes on in a septic system, but this product is so easy to use. No problems with my system, but I'm careful what I put down the drains so don't anticipate any odors or back ups.
Best treatment for septic I've purchased. I have no odors coming from it and let's face it, that's about all know about septic tanks. I also love that you don't have to add one every month.
I've been using this for a few years, and fingers crossed, no septic problems. Much more reasonable price than Rid-Ex.
I read the reviews prior to buying GreenPig and it does what Rid-X does but less money and you just pop 1 in your toiletlet it dissolve and tada... happy septic tank. :-)
I put this in my 1200 gallon septic works great so far no problems . Rid ex is a rip off monopolized  the industry, buy this save yourself a lot of wasted money its does the same job!!!!!!!! !
Inside the package are four little packets to apply every three months. I've been using the Green Pig every two months just to be safe. Eventually my cheapness will get the better  of me and I'' use the Green Pig as directed - every three months.Bottom line - Great stuff that seems to have worked for us.
Unsure of how good it is working, but like that I just have to use it once every 3 months. Huge prices savings over the Rid-X and other treatments and it's a year's supply. I have a reminder set up on my Google Calendar to alert me every 3 months to use one.
Answer: yes