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: What type of batteries does this take? AA or AAA or something else?
Document: The directions for the use of this item are confusing at best. There is no explanation as to why the kit includes 4 batteries for something that holds only 3 batteries and the description of how the batteries should be installed are completely useless.
The flashlight, glasses, batteries, guide and instruction sheet came bundled together in a solid box. The UV light was very bright and made it easy to quickly search each room. I found one stain upstairs and one downstairs both on carpet. The glasses seemed to work better downstairs but that could have been because it was darker downstairs than upstairs? I had one question about something in the guide and they got back to me right away. Excellent customer service.
I don't know what else to say other than, at least for me, it's well worth the price. Now i know where to clean.
This is a really nice kit. Although it only needs 3 batteries, a packet of 4 is included. The instructions were easy to follow.
My last detector was made of plastic and I would have to push on the batteries for it to work. I am very pleased with this detector because it is sturdy and easy to work with. The glasses are also a nice addition. Finally, I really appreciated having the batteries included.
I arrived home late after work and there was my package. I opened the kit and quickly installed the batteries for the black light, put on the glasses, glanced at the guide and was ready to roll. I barely made it around the corner and &#8220;BOOM&#8221; a glowing patch on the wall to the left of the front door. Now I know why the house had a faint smell of pee the last two weeks when I&#8217;d walked in the door.
Works very well. The light is plenty bright enough and the yellow glasses do help quite a bit.I almost bought a similar kit, but I am glad I kept looking and found this one.Also comes with a nice guide on cat urine.
Works great especially with the included glasses. Adding the explanation of how and why it works and other uses is an added bonus. The price was a real bargain compared to other sites I searched.
Worked very well. Proved that urine stain remover spray does NOT work at all!
Worked great. As described.
Answer: yes