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: Does this item blow up balloons
Document: We have blow up mattresses that require a pump. This one folds down pretty small which is nice for camping, but because of it's smaller size it can take a while to blow something up.
I sent this thing back. It barely generated enough air to blow anything up. It was entirely too much effort to blow something up.
Worked great to blow up my air mattress in a short amount of time. Helped a lot to deflate too. Also helped getting the fire going haha.
I bought this in conjunction with a blow-up sleeping mattress and it really comes in handy. Cuts down assembly time of the mattress by 75%. I would recommend getting it for mattresses and such, not for tires.
We got this for filling inflatable mattresses for the lake, and it worked like a charm! I didn't think it was hard to use at all, certainly way better than the old fashioned squeeze the plastic thing and blow with your mouth. I'd recommend it.
I purchased this product with the intent to blow up a kids pool. I was really please with the product but it didn't have what it takes to pump up a pool. However, I did use it to blow up a beach ball and a float, works like a charm. I would recommend you getting an electronic pump for pools.
Purchased to blow up the Airhead Slash towable -- I know most people use these foot pumps for blowing up air mattresses-- but it worked great for the tube. In fact, I hooked it up and let my 8 yr old do the pumping. He had it done in a matter of minutes. I think these foot pumps are great, no need to plug in to the wall or make sure you have batteries (like the electric ones). Great purchase!
The simple design  makes it easy to inflate the item. I tested it on an air mattress that I bought at the same time.. the only dificulty is getting the nozzle to stay in the hole. worked around until it stayed and did not come out when inflating the mattress.I believe there should be a way to lock the nozzle in place.
I bought this inexpensive pump to inflate all of the pool toys and the puddling pool for my grandchildren,  Works well, easy to use and inflates fairly quickly and easily and is something the kids can help with. No electricity needed around the pool area with this item, which is another plus for safety. Great value and handy to have around.
I bought three inexpensive foot pumps to try out for a magic effect in a marionette show and this one works very well. It is a little heavier than the one we finally chose but would be good for blowing up balloons, pool toys etc.
Answer: yes