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: Can the spray be used more than once?  If so, how many times?
Document: Haven't used it, but sure it will be effective. Can't see how it wouldn't work, pepper spray is pepper spray.
i won't know how well it work till it gets used. hopefully it doesn't come to the point where i'd have to spray someone down. but i'll make sure to waist the whole bottle lol
extremely powerful. could be used against any intruder, including wild animals like coyotes or wolves or bears. no intruder stands a chance against it.
I used the same brand years ago to break up a dog fight. It worked amazingly fast and I didn't have to aim hardly at all. This is mounted behind the door in the bedroom at my house.
After moving to an area with more foot traffic my wife felt nervous taking our dog out at night. Fortunately she's never used this, and hopefully never will. I can definitely say though that just the sight of a woman carrying this thing would make me stay away!
Recently brought this product for my grandma to use. Well over the weekend I used the product on a attacker who was high on something it took a minute to effect the attacker but afterwards the whole block was having issues breathing due to this being released into the air. I used this entire product and will ne buying 2 more this week. I HIGHLY RECOMMEND THIS PRODUCT
I have guns. but I don't really want to kill anyone, unless I really have to, to save either my life or an innocent third party. There's NO bringing the perpetrator back.This should be a better alternative, unless the gun is really needed. And, it'll work on animals and dog, too.I really like the "standoff" distance at which this canister can be used.
We heard bear spray has a further shooting distance and a wider radius when shot so you don't have to worry about just shooting someone in the eyes, it'll hit them no matter what
Hopefully I can find something similar in size from somewhere else; that is actually easy to spray and isn't filled wit false advertisement.
But I have watched videos of people spraying a grizzly Bear in the face and the Bear went away real fast. If peppper spray can stop a Grizzly bear it should stop a burgular also.
Answer: yes