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: We're using these fobs but need more and don't see much help in the database. How would we configure a new order for our system (DoorKing 1835)?
Document: I usually buy these through my security system vendor. This time when I went to order they informed me that HID is no longer selling in packs less that 50. I did not need 50 and did not want to spend the money that 50 would have cost. This was a better value per key as well. Great seller, great service, fast shipping, what more could you ask for.
I ordered these for use by my employer, as a replacement for cards as some users would lose them often. These work great with our IEI Max 3 system. Would recommend and will probably purchase more in the future.
We no longer had a supplier for these, looked up as much info as i could and bought these, they work!
People love the new design and the added key ring. It is easier to carry and more stylish that the previous design.
We use both cards and these fobs for door control, while these are smaller, they tend to live on keyrings, so actually don't get lost as often as the cards. Definitely cheaper in the long-term.
Answer: yes