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: does it come with batteries
Document: I have an S10 and just bought another for my GF, they have worked great as car emergency flashlights.For some reason the S20 doesn't like it if you cycle through the light modes too many times. I would have to take the batteries out to get it to come back on after cycling through a couple times. This is my experience, maybe I got a lemon?...The good news is it was bought through Amazon and was returned with no problems.
This thing is amazing, it can do just about everything, battery lasts all week at work with no problems, magnet on tail lets you stick it to things, flat tail lets you tail stand, clip lets you clip onto a hat like a headlamp, switch can be held for 5 seconds to lock the light so it doesn't come on in your pocket and all that with great machine quality and a truly bright light for under $40? If this isn't the smallest 18650 light possible I'd be surprised.
and then come to realize those lights, although admirable and great for those jobs, aren't exactly the best for off duty carry. Hence come these great Olights, which fit the bill perfectly. They're rounder and less angular (no aggressively crenelated attack bezel to wear a hole in your pocket for one thing) and also have full recurved pocket clips, a nice feature for EDC. Then there's the total lumens, which is the probably the best for any EDC light around.
This thing is super bright and is nicely sized. This is my favorite flashlight to date. Get the rechargeable batteries!
Lightweight, very bright, magnetic cap is very handy. Paired with the 18650 batteries (not included) it is a fantastic tool.
Hard to love an inanimate object. This light is all that I had hoped. I like the side button control and am using used computer batteries which I carefully reclaimed and charged.
I like it. I have even used it to remove batteries from other lights where the fit was a little too snug. Too cool. The optional extender tube is also another plus, as is the forward pushbutton for every day carry. Overall this is another great light from Olight.
Quit looking elsewhere and buy this one. The only thing that could have made this an even better deal would be if they packaged it with 2 Eagletac 3100 or 3400 mAh 18650 Lithium Ion Rechargeable Batteries and a Nitecore i2/i4 2nd Gen Intellicharge Battery charger. That would be a fantastic setup.Take the leap, you won't regret it. FYI - If your looking for good honest review check out  going gear [...] probably one of the best gear websites on flashlights that there is.
this little thing is a beast.. I use it for mountain biking and blinding criminals before they do harm so I can put them down like a dog. Last a good hour+ at full 550 lumnes. Great lights and will by more Olights
really happy with this, very bright easy to use with the side switch . small package makes it easy to carry
Answer: yes