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: Can it be used outdoors?
Document: Box was very beat up upon arrival and it looks like the board was used once or twice, as there were scratches on the bottom of the surface that touches the floor. I purchased a NEW board, not a used. It should have been listed as used.
You'll definitely get a workout on this thing. I bought it to do therapy with my special needs daughter to help strengthen her core muscles and work on her balance. I wondered just how difficult it was and stepped on it myself. Wow! I had to hold on to the wall. Here I thought I had great balance and I was wobbling all over the place. My daughter got a kick out of seeing me try to use this. But I could definitely feel the burn in my core.
Works as expected. Small grandkids get a kick out of trying to balance on it. Probably works core muscles. One feels less like a slob watching TV while standing on it than just watching TV.
Who could have guessed $12.00 would buy something so useful and convenient! I leave it in front of TV - it is inconspicuous and always inviting!
What a fun fitness tool! Anyone who sees it has a hard time resisiting getting on it. It's now become a matter of challenge to see who can stand on it the longest. I really wanted the other type of board, but for the price, this is the perfect starter.
The fact that it came on a Sunday was a plus. I would definitely recommend the item and the vendor.
The board does its job, however the white plastic insert in the center will not stay in. While the piece not necessary for the function of the board, its disappointing to have this problem with a brand new board.
My daughter loves it, helps her to control her balance and and she spins on it as if jumping into a twist-up liberty. very happy with it, even comes with workout positions.
It didn't include the white center piece or workout sheet. Other than that is was in great condition and has been great for ankle surgery rehab.
It arrived on SUNDAY, as part of Amazons arrangement with USPS, I was very surprised but pleasantly surprised. It works well and had a page of suggested exercises (very helpful). It is wider than others sold in this price range and I get on it for a few minutes every morning. Just a small and inexpensive way of helping with my balance (and my wallet). This item was sold as part of the Amazon Free Shipping with a purchase of $35.00 or more. This has been my target now that I have given up the Prime membership.Along with the quality, and initial price of the item, how much I have to pay to get it home counts too.
Answer: no