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: What battery charger is required to recharge these batteries?
Document: So far so good. It fits perfectly with my Makita tools and charges on the charger.
I bought 1, of these batteries, tried it out, worked as good if not better than brand named one for half the price, bought two more, they were six dollars more, still well worth it. Only hiccup with them is, they're a little tough to get in and out of stuff, a little filing on the white latch, no longer a problem
i was not sure to purchase this, but glad i did. makita is way over priced, i had the batt. about 2 mos. and no problems. i will purchase more.
WORKS GREAT
Answer: no