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

Input:
Question: Hi I have a golf cart that I just replaced three of the battery's can I use this product on the other three to get results the batt have to be dead
Document: Definitely helped give new life to our golf cart batteries. A friend of ours tried it without success. He believes that his batteries were too far gone for this product to help.
It was delivered quickly, and I installed it in a used cart we just purchased. The seller recommended new batteries, so I decided to try this first. It was a mess, sucking the old acid out, but we got it and used the product, and added more distilled water. After a long charge, the cart seems to work ok, and we don't have to charge it  every day. So far so good.
we ordered this solution and was delivered today , great timing , not a long wait , had done business before this party , and he sent us how to prepair the solution ourselves , this time we opted to have it in liquid form , he seems to be very honest and will do business with him again,,,,golf cart running good ,,,,r. fritz  s, c
I fallowed the directions that were provided step by step the product did not help, I had to purchase new batteries.
The batteries in my cart were so bad that on a full charge the cart wouldn't go 200 feet. When I saw this advertised, I thought what the heck, I'm not out that much if it doesn't work. I followed the instructions, divided the amounts of liguids in thirds for each bottle, made marks on the bottles and poured exactly 1/3 of a bottle into each cell. Shook the cart a couple of times each day and kept it charged. After 10 days it's as good as new.
I love it!
It didn't work for me. Maybe my batteries were to far gone. I was hoping this would save me from having to buy new but it didn't.
I would purchase again if needed. Purchasing was simple and it was shipped and received within the time limits. I will pass it on to my friends.
I just finished doing as instruction indicated. I tried charging with my EZGO battery charger but am still getting 2 flashing red lights. Should I keep it plugged in or not? Thanks.
Didn't do a thing to repair my battery problem,  however, it just might not be the fault of the solution.
Answer: no