Instruction: Evaluate the answerability of a question by analyzing the related document, outputting yes if the document contains information addressing the question, and no otherwise.

Input:
Question: This has 2 roller bars to ride the bottom elliptical mechanics on Vs. 4  on the previous models. Does anyone notice any stability issues with the new
Document: They ordered the part from Sole and had told me the part would be in last week. When I called back to check on the status, they said the part was on backorder, and frankly didn't even know if the part would be available, but I can purchase another new elliptical if I want.I am shocked that an elliptical machine would only last 2 months and that the company doesn't stock parts for repairs nor stand behind their products. I will not purcahse another product from Sole
The main step I had issues with was step 4 (the last step). There are a number of covers that are supposed to be put on (seem to be mainly for aesthetic value, but I could be wrong). I decided to give up on the last 4 covers, since I couldn't figure out where they would go or why they would go there.
.Assembly was not that difficult.. Altho it took us longer than most that was our error, on not paying attention to a 5th wire and feeding up through the tube, so it had to be dissembled to find the wire then reassembled. They make it easy and have step 1, 2,3,4 bolts labeled so you know exactly what goes where.
I purchased this elliptical to replace an old, broken one. I received the product promptly, and at a good price. It is just what we wanted and have been using it with no problems. I would recommend it to anyone.
I paid good money for this product new from EPIC, only to get receive broken equipment. They sent me replacements, but I had to dismantle and reassemble the elliptical despite paying for assembly.The Ifit feature hardly works and in not intuitive at all.
Purchased this as Christmas gift for my wife. Did a ton of research. Purchased based on review scores and supposed unbiased websites. Assembly was easy enough. No issues there. Worked fine when I tested it and wife's first couple times on the machine. About the 3rd time on the machine. Started squeaking pretty loud enough to be heard 3 rooms down behind 2 closed doors while I'm trying to put my son to sleep. Next noise I hear is the CATHUD and the WTF from my wife.
I bought my Sole E25 elliptical from a local distributor as an unopened shipping return. I may not have a warranty, but I got a brand new machine for about half the average going price. I'm happy with that.Assembly was a little challenging, but not impossible.
They didn't have anyone near where I live, but sent during from a different state over the same week! (I feel bad bc he did all that way and put the screw in place lol, but he was super friendly and helpful)I have been using this elliptical pretty steadily for a while now. I have never had another issue. The heat rate monitor works really well.
Our Schwinn elliptical electronics gave out so it was time for a replacement. We did quite a bit of research on line and visited a couple of stores. The selection here is pretty limited in our small town. We finally settled on the E25. We had tried a similar model at Sears and we needed one that had the pedals spaced closer together. I rated this 5 stars but would have given 4.5 if that was a choice.
I purchased this elliptical from Dicks sporting goods, not from Amazon, so I can't comment on shipping, but I will comment on the machine I bought from a brick-and-mortar store. But first, I want to say that I did my homework on ellipticals and read tons of reviews on all kinds of brands, makes, and models. I even tested floor models at most sporting good stores in my area. The Sole brand seemed to be the best fit for my needs.
Answer: no