Instruction: Given a question and the related document, predict if the question is answerable based on the information provided in the document. Output only yes or no.

Input:
Question: How do I change the batteries?  The batteries don't just slide out. They are stuck behind a circular red seal and 2 prongs on the inner sides.
Document: This flashlight eats batteries! The light is good; very sufficient for plant and refinery work. My problem is that you think the flashlight is off by twisting the lamp until the light goes off and a quarter turn but it isn't. I wind up putting a fresh set in every week. I could pull the 2-C batteries every time I use it but that's awkward.After using this flashlight for 4 months I give up.
I don't know if the lights can withstand the 243.5 pounds of force generated by reef sharks and don't care to experiment.The company stands behind its products which is rare these days. I will continue to buy their products.
I got this flashlight because I needed one for my job that I could wear on my belt. This one clips into my waist line and I hardly know it is there till I need to use it. The twist on feature means one handed operation is out of the question and I am finding this to be sort of a problem as I use the light for my daily work needs. Plus the clip pivot on the flashlight itself has developed a crack in it after 2 months of use.
Flashlight uses many batteries, and the type of light is not let, I mean that does not shine far the clip to hook is very large and the lens can not be adjusted
I've used Pelican lights (Sabrelite & King Pelican) since I began SCUBA diving and never had a single problem. Check the "O" rings regularly and be careful which batteries you use in them since I had to prematurely replace the lamp module when an E******** battery "leaked", corroding the assembly.
I tried replacing the batteries with some extra ones I had but it was still a bit dim, perhaps because the spares were a year shy of their expiration date. I also noticed for the first time that the focal point of the LED was not in the center of the lens/reflector assembly. That revelation was the last straw and I threw it away in disgust.
I have two of these which are used as dinghy night lights in a salt-water marine environment. I have found them to be watertight for the most part. However I did have one case where I flipped the dinghy while beaching and the light was thrashed in the sand. Sand and water made it past the O-rings, and the bulb/reflector and batteries were destroyed.
Thought it should be a good light at that price! Never turned off, drained batteries - TWICE- when I needed it in an emergency it was dead. then I read the same in other reviews. High, price, not dependable, I'll stick with my old Sears D cell that works. All the effort went into making it look attractive, none into working well. Company reputation is not credible.
Note the light should not be used for deep diving as the water rating is only good up to a few meters. The twist on / off feature has its pros and cons - if you are going to store the light in a bag where other items might cause the head to twist, you might want to take the batteries out to avoid accidental activation, especially with the short run time here.Honestly, I don't see the appeal of this light.
I bought one of these for all of my vehicles, I had seen that Con Ed our power company issued them to their employees, and they extensively test safety items they issue their employees. It is not a pocket light, it fits nicely in the door of the car, where you keep maps etc. Bulb life is good, it does use C batteries, and there are plenty of AA flashlights. out there, but this is a work horse.
Answer: no