Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: Will this work to detect blacklight rubber stamp images?
Document: The Blacklight Flashlight is very useful for finding stains on the floor and around appliances that you would never see in white light. I bought it to detect Scorpions at night but we have not seen one since buying the light. We have found stains on the Tile that look completely clean in the daylight
This UV Flashlight is fantastic for finding dried urine stains. Like most UV lights, it will not reliably detect urine that is still wet.Note that, except for the silkscreened label on the side, it is 100% identical to this other flashlight:Suzie's Mall 395 nM 51 UV Ultraviolet LED flashlight Blacklight 3 AA Battery
the light works ok when it wants to. you have to play with the lens to get it to work.
A great ultraviolet light to work on UV cement and other projects. It is also great for making sure that rooms are really clean.
It is a strong blacklight for finding dried urine. Wearing yellow tinted glasses makes the spots stand out more but I can see the urine without them.
I would prefer to have this light with C size batteries. The high brightness may be more helpful for hunting on nights when the moon is full, as there is a lot of ambient light on those nights, so much so that you do not need a flashlight at all to walk through the desert once your eyes become adjusted. Lower intensity lights do not work as well under the full moon.
We didn't realize that the light can be used to detect pet urine until it arrived. Needless to say, we found areas to clean. We bought the light to use in the field and cannot wait for field season to start so we can locate minerals and fossils - and for fun, look at scorpions at night.
This is a very powerful handheld blacklight, unlike most on the market. Used it to hunt out uranium glass, and will use it to go rock hounding with my son for reactive minerals. It has also let me know just how lousy a housekeeper I am - picks up slime and stains that aren't evident to the naked eye. Awesome product; I'm very happy with this purchase!
As a cat-owner, I need a good blacklight to illuminate urine stains.As a feline behaviorist, I need to illuminate clients' cat stains--and to recommend a blacklight they should be purchasing!This works very well--and it's a strong light, much better than those battery-operated tubular ones.Jane EhrlichCattitude Feline Behavior
The blacklight is great with plenty of brightness but will not accept rechargeable batteries.I actually broke the flashlight trying to get the battery case back in with rechargeable batteries.Rechargeable batteries have a larger girth and the flashlight won't make room for them..I don't even buy disposable alkaline batteries any more so I'll be shopping for a new blacklight.
Answer: yes