Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: How "deep"  is the arm?
Document: The rack arrived in a very timely manner and was exactly as I expected. Through fault of my own, I cracked one of the arms, apparently if you screw the back into the arm too tightly it will stress the wood and can crack it. I called the store directly and the owner was so kind he sent me out another rack immediately. I now have my beautiful 8 foot surf board mounted on the wall and couldn't be happier with the look.
This works fine. The packaging is a bit cheezy and no real instructions. Not that it's complicated but still ... I would recommend this company to include some plastic anchors with the screws. Installing through studs isn't always possible. Quality was ok. A little scuffy but all in all, this is working exactly as described.
This wood rack looks much nicer on the wall than a lot of the other racks constructed out of some sort of pipe material. They were very easy to install, although I would recommend anchoring them into a stud. I have a tank of long board hanging on them and the weight is no problem.
This was the perfect solution for &#34;haning 10&#34; on the garage wall! It was easy to install and really easy to buy- delivery was prompt and the surf boards are lifted and safe from harm.
This wall rack arrived looking exactly as expected from the provided image and description. It's a wonderful solution to the lack of real estate in my home and provides bonus decor value to my sewing room.The bolts to attach the arms were perfect and fit neatly into the predrilled and recessed-in-the-back holes so they did not interfere at all with keeping the wood flush with the wall. I did not, however, use the provided wall screws since I was hanging these on an old plaster wall.
This product served its purpose, hung my old board on it. I was however, disappointed because some of the pieces on the wood were chipped and scratched, largely in part due to the packaging (which was terrible). This was very noticable because the chipped and scratched parts were white and stood out against the brown varnish.Won't be ordering from this company again, they had to have seen these damages before they shipped it out.
This product is poorly constructed and, in my opinion, dangerous. Do not risk damaging your board and your walls with this product.
This product gets 5.5 stars! Easy assembly and very durable, we love it. It holds the surf board perfectly, no worries.
This is perfect for my SUP board and looks nice as well! The install was easy and so far it's been sturdy. I bought another for my vacation home.
This hanging rack is a great option for displaying your surfboards outside. The finish is natural and works well with an outdoor environment and the product is easy to install and holds the weight of a long board easily. I am very pleased with this product.
Answer: no