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: Hi, I just purchased the  DSRN1015 Combination Deadbolt  but I couldn't get the combination lock to work. Is there a default 3-digit number?
Document: Great idea, poor implementation.It is misleading to call this a 3-digit combination. There is a third number, but the dial will stop when you reach the third, so it doesn't add anything to the security. I wouldn't have purchased a 2-digit combination on purpose.It isn't too difficult to change the combination on my own, which is a plus.
Should have been easy to install but it wasn't. The instructions were not detailed enough, the plate cover was not easy to remove and I had to search for the default combination?The latch assembly was defective and didn't lock\unlock consistently. This Deadbolt is too likely to lock you out of your own Home.
But the lock in the instructions was clearly a very different design than mine and I ended up denting the cover plate trying to wrestle it off.2. You need to use the combination to lock the lock. You can't just walk out and lock the door.3. The combination does not work well when locking. Mine opens first time when I unlock it but, when you go to lock it again it usually takes 3 to 6 tries, and sometimes 10 tries.
I tried to install these and get them to work, but the combination portion simply will not unlock/lock anything. I follow the combination directions perfectly, I installed the unit properly (I've done many locks/deadbolts/door handles) before. It just doesn't work. What would make intuitive sense is for you to have to execute the combination, then press in and turn to unlock.
Do not us this lock in a place were a re are using it alot you have do do the combination to get in and then again to lock the door. It does not work in cold temperatures, below 40 degrees. it has brobles if yo use the key to open the lock one time and the combo the next.
This lock seems pretty sturdy and the lifetime warranty attracted me because I use it on an outside gate and the battery ones don't last and neither has a simplex mechanical lock (lasted about a month past the warranty).I also liked that no special holes have to be drilled for the Masterlock. It mounts in a &#34;normal deadbolt&#34; hole.But I give it only 3 stars for the following reasons:1 - it came with the wrong instructions.
I've been using this lock now for a month on my outside garage door. It works very well and gets an interesting reaction from anyone who sees it. It's very convenient not to need a key to open or lock the deadbolt every time I need to get in my garage. I would probably not recommend for an everyday house door. I've been very happy with this so far though. It's very nice not to worry about batteries going dead and being locked out.
It can still be opened and locked by using the provided key if you wish. I did notice that since this was installed on a brand new door, the door seal is kind of tight, and I'll have to pull on the door handle to get this deadbolt to fully lock. A few times I didn't pull on the door when locking deadbolt, and it got stuck in the middle of closing. I just had to use the key to put it back in position, then everything worked normally again.
I ordered 2 locks for my front door. It has night watch option that lock any key even the copy key but all the locks are shipped with the same keys and the same combination. I opened a ticket with the company to ask for changing combination but they never reply to me. The ticket number is C5ND6.
Instruction booklet is horrible.....it took me,a 35 year old college educated man over 4 hrs to attempt to do this.I change locks in every apartment i move too and i move 3 times a year for work.
Answer: yes