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: So Amazon...You are telling me that this container is 7ft by 7ft by 10in and weighs 220lbs? That seems a little big. Maybe you could proof read.
Document: It's a bear container. They are a @%@#! anyway you look at it. Big, bulky, heavy, but you have to deal with them in bear country. This one works fine. Lid is a little more difficult to get open than &#34;the other brand&#34; since it doesn't have the little tab you push down to pop the other end up, but I always just pry it up no big issue.
I bought this one because it was the smallest I could find(and the least expensive). It was still a little bigger than I wanted. That's ok I guess because now I have a chair to sit on. lol
The one saving grace was that Blitz somehow managed to confine the destruction to a very large area rug, which was promptly thrown out.Even after a trip to the vet's, the poo-pocalypse lasted for 3 whole days (and more rugs). At the end of this, my rather intelligent boyfriend quipped, &#34;You need a bear proof food container. If it's bear poof, it'll be Blitz proof!&#34;. Brilliant!!
This container is very sturdy, you can sit on it. Opening the lid is easy and I can use my nail to open it. When you try to open, sometimes you need to hold the container sideways or upper side down. It has decent amount of room and I think this one is already big enough (not too big for the backpack).
I had to use a tool to open it, but everyone carries some kind of tool when camping and lots of things would work to spin the tabs.Its big enough to store a lot of dried food. A lot less room if you try to pack the wrong things. I expected it to be smaller for some reason, maybe because it was so cheap compared to the other ones.
I looked at many bear canisters. Since it is something we are forced to carry... either by rule or personal safety... it is not something I was looking to buy, but had too. This was the best price that I could find for this item and it is easy to use too. Worked well as a seat and as a platform to place my cooking stove on as well.
If I went with all high calorie foods like pepperoni, dried pasta/beans meals, peanut butter, no ice, etc, I could probably get 10 days worth of food in here. On the other hand if I wanted to toss ice packs, cooler bags, and 3 days worth of steaks and sausages in here I could do that too. Plenty of room.
I fit 7 mountain house Pro-pak meals in there, plus 3 cliff bars, plus like 6 Kellogs Special K bars (i think) and a couple Nature valley granola bars, plus a small zip lock of Tang mix and some tea bags and it was basically full. So for me that's basically 3 days worth of good, you could stretch it to 4 if you needed probably.
Specifically, the Backpackers Cache Bear Resistant Container by Garcia Machine. It is only about $20 more and it is actually listed on the IGBC (International Grizzly Bear Committee) Approved Bear-Resistant Products List.
Needed a bear barrel for an upcoming hike and the quality of this item is amazing however it is very small only big enough for a small amount of food would recommend it for day hikes or children would be perfect
Answer: yes