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: WIth regular alkaline, how long will it last?
Document: quality product long lasting  this is my 3rd one one for home  one for my truck and one for my business  price is great too  real bright(4) aa batteries  light weight  cant go wrong . this may be last flashlight  you will ever buy and is cheaper than walmart sells it for ...
But it took hours and hours to charge up, and wouldn't last for more than a few minutes. You could turn it back on after it turned itself off. But it was both annoying and dangerous to have the light constantly turning itself off.
(Alkaline is in the name!! LOL) But I decided to use some rechargeables to see what happened.On rechargeables, the light works exactly the same. Same light.
I really like this flashlight, Its light and not to bulky. It does a good job for its size. You can see a long way with this flashlight.
I bought this item in 2013. But I gave it to a friend, so I re-ordered it again in 2014. And, they 'upped' the 'lumens', so it's somewhat brighter now. ( FYI: It takes 4AA Alkaline batteries. And the color of the spotlight 'body' has changed from red to black.) But it's still a good choice for those that need a medium power spotlight.
The halogen just got blurrier after about 75 feet. The light reached just as far, but the quality of the light at that distance was poor compared to the LED.I like that I can just replace 4 alkaline batteries. Or use rechargeables. If you use rechargeables you can just put them in their charger and leave them until you need them. No need to constantly babysit them.With the stanley, I had to constantly babysit it while it was on it's recharger.
I love this little light. It's been tough, taken a beating, and still works. Please note, it offers NO waterproof or even water resistant protection, so it is strictly a indoor use only light, or suitable for outdoor, only if it's dry. I use nimh rechargeables in this light, so i won't have to worry about buying batteries for a few years. battery life on high isn't that long, but it's pretty good on low setting.
Throw's a beam like a spot light in a little package wouldn't put it up against a 12v 2 million candle power with a bigger beam... but it gets out there like one... Use it for checking tip ups at 50-100 yards... shining deer... best part... runs a long time on a set of replaceable batteries(4 AA's).... sitting in the cup holder of my truck right now... used it quite often
The Amazon description for this spotlight includes this phrase: &#34;LED indicator warns you when you when your battery is low and you need to recharge&#34;I took that to mean that this was a rechargeable flashlight. It's NOT. Maybe you can use rechargeable AA batteries with their own charger, but you don't get them with this product. Just four regular AAs.That said, I love the smaller size and weight of this spotlight and the light is very bright.
it is perfect. It is lightweight and easy to handle. It is small enough to carry. We use it to check on calving cows. It is bright enough for that.
Answer: yes