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: Do the keypad buttons light up for use in the dark?
Document: I wanted a safe that would be easy to use and not cause problems when needing access at times of a high heart rate. I compared the Barska models with biometric scanners and this one with a simple keypad and chose this one. It arrived okay and was simple to program with the desired code. Basic operation is as easy as it gets: Close the door and touch the # key to lock it. Enter your code to open it.
Perfect, since the safe is suppose to be 14.5" deep...right? Wrong. Apparently, Barska doesn't believe that the keypad is part of the safe, so they neglected to include the 1" extra it adds to the depth in the safe's exterior measurements. This same incorrect measurement was on both Amazon's and Barska's website.
Great safe, easy to setup and easy to use. Been using it for 2 years now and have yet to have to change the battery.
At least I know it can withstand a smash to the ground.Keypad... Its good. Very silent opening and closing. The only thing that worries me is that I have already gotten an error once that I couldnt open the safe after repeatedly trying my pin. I then lifted it up and set it down again. It worked after that. Why? I dont know. Its a bit bipolar sometimes I guess but that may scare some buyers that are getting this for a life or death situation.
I have purchased a large Barska safe at the price tag of $250  with bio metric option before, but had to return it due to some malfunction and wobbly doors. So, I decided to go for a cheaper option and simpler digital keypad design.I'm not disappointed of what I chose. This safe is very well made, quite spacious, doors close nicely and it just proves, that quality of Barska with newer safes is going down the drain.
I purchased this safe to keep important papers along, spare cash, gift cards, and jewelry, etc. You never know when the maid service or the kids "friends" will develop "sticky fingers".I like this safe it because it has a keypad and the pass code (up to 6 digits) is retained, rather than having to enter it each time you lock the safe like on many hotel safes. Much less chance of forgetting it if it stays the same.
great and sturdy. the motor could use more power. as it is, the motor sounds like it really struggles to push or retract the lock pins. but i have used it daily for 3 months and it is still working great.
I got my new Barska within a few days of ordering . . . Amazon is simply the best! I did not get the biometric (fingerprint) model as the digital keypad model worked well for me. I installed it last night on a shelf. Tip:  The bolts that come with the unit are not suitable for installing into drywall if that's your only possible application despite the instructions. The mounting bolts that come with the unit are best used when installing into concrete (floor or wall).
I have this sitting on my dresser, and with just 4 numbers I can be into the unit in a flash. The door has a light spring load on it so that when the bolts release the door pops open slightly. I am able to keep a firearm handy, but safely away from children. Locking the unit back takes only 1 button.
Purchased this to use for documents, external hard drive, and other small items that I didn't want to leave out for a quick snatch and grab. I'm living in an apartment, so pretty much the only thing I could do to &#34;tie it down&#34; was to cable lock it to door hinge. Better than nothing... The safe has worked flawlessly.
Answer: yes