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: will my 65 cm ball fit?
Document: This is a very simple product that fits the description and works well for a ball base. It would fit the larger size balls better than the 65 cm size, but is sufficient.
Does not hold my 65 cm ball. It does do its job when I'm not using the ball. I'm trying to figure out a way to modify the holder to hold the ball better.
I use this with the 65 cm Valeo Burst Resistant Body Ball and the ball fits perfectly into this base. It allows me to sit on the ball at the desk without having to find a secure spot for the ball when I get up from the desk. It just keeps it in place, just like a regular chair.
I find this ball base to be very sturdy. I do wish that the ball fit a little more securely in the base, but overall I'm pleased with my purchase.
Not suitable for 55 cm ball - too big. Provides no lift at all and the design and plastic doesn't lend itself to the caster setup that others have mentioned. I tried 3 different sets of casters to no avail.
Perfect for the office! I have been sitting on my large stability ball every day in the office at my desk and this base is the perfect fit! I am able to move without worrying my supervisor of an accidental fall. Everyone is happy! Love the base.
I agreed that small ball doesn't fit as well BUT that is what I wanted for the base. With the bigger ball fit too well in the base, I don't feel like I'm getting as much of a work out while I use it as my computer's chair. This base allows me to get up and do other things without having to chase after the ball when it rolls away.
First thing is there are 3 boxes . The bags do not leak , fit my little  kitchen compost bin well . I am not sure how long it takes for these bags to break down into waste.I will buy this brand again because of price and quantity.
I only intended on purchasing a ball, until I read so many reviews about people using the balls for a seat. That was new to me but made sense. I purchased the 65cm Go fit ball at the same time I purchased  this ball base.I purchased this to keep the ball in one place and to see if I'd enjoy using it as a seat. In fact I do enjoy it, although I must sit using good posture so that I don't allow my head to go forward and cause neck pain.
Way too small for my exercise ball, and it's not too stable as well. Do not recommend.. . . .
Answer: yes