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 many lumens? How many lighting modes?
Document: real nice for the price  you will not be disapointed used several times at the range it is holding up well
great product for the price. fit my mossberg 500 perfectly. Very satisfied so far. I haven't shot it while equipped yet, but it's obvious it is not going anywhere. Maybe after hundreds of rounds.. sure.. It looks VERY secure :)
fits my Mossberg 500 perfectly with plenty of clearance for the pump...bright too.. haven't shot it yet for durability test....
This light is amazing. Its extremely bright and sturdy. The push button to turn it on is conveniently in front of my hand at the end of the pump action. Would definitely recommend.
This is a great addition to my Mossberg Maverick 88. The light is well made and is much brighter than I expected. I would recommend this light to anyone. Well worth the money.
The tactical clamp is made of a good grade non plastic material.
Of all the tactical lights I researched, these were probably the least expensive and most well-designed. While I have yet to purchase my new shotgun, the mechanism worked well, and the quality construction seemed well worth the money. Mounting it will be such a straightforward issue, however, I fully expect it to work as advertised. Will write back later with a full report of it in actual use.
Lets be honest bought this item because it was great deal.after receiving item still impressed with the quality and the beam of light emitted.
I've yet to shoot it with it on but I'm pretty sure it will hold up. I ordered on Monday and it came 3 days later. Very pleased!! !
I was looking for a flashlight mount for my Benelli M4 and I came across this. A mount and a flashlight all in one! Installation is a cinch..all the parts you need come with it. I shut off all the lights in my house and the light is amazing. I use my shotgun for home defense so I needed a bright enough light.
Answer: no