Instruction: Evaluate the answerability of a question by analyzing the related document, outputting yes if the document contains information addressing the question, and no otherwise.

Input:
Question: Are these Ni-cad or Li-ion batteries?
Document: So far, it is working great and having 2 batteries is very handy. It was in very good condition when it arrived. Would purchase again.
Plenty of power for domestic use and batteries seem to be of adequate capacity and hold a charge very well.
wore out old batteries and couldn,t wait till these replacements got here....work great for the price I got them for
Great deal! Needed to add some batteries for all my B&D tools and this was less money than the two batteries alone.
Packaging could be better. Batteries were loose, and in shipping put some nicks in the drill. Otherwise, it is as expected. Good price with two batteries.
I got this for my son for xmas. I liked the double batteries since that's always an issue if one goes dead. Works fine.
I only needed the batteries, but the price was so good, it was worth it to buy the whole setup. Had two batteries, a basic charger, and now I've got an extra drill!. Great deal.
I needed two new 18V batteries for my black & decker weed trimmer, when I saw the deal with a black and decker drill included, I jumped on it and got a good drill! you can always use an extra drill driver around the house.
This was a good price for a good product. I wasn't expecting &#34;DeWalt&#34; quality. We received what we expected and this will function for our needs.
IT WAS A GREAT DEAL BECAUSE I ENDED UP WITH 2 DRLLS, 2 CHARGERS, 2 BATTERIES. THE INDIVIDUAL BATTERY WAS  $71 AND I PAID $53 DOR A DRILL,  A CHARGER, AND 2 BATTERIES.
Answer: no