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: can you fold the machine when finished ?
Document: Also, of the 4 tubular legs, only three had pairs of holes that fitted, whereas for the fourth, our machine shop had to provide another type of screw, as the square holes did not overlap. For me it is inconceivable that a company can ship material over half the globe without any quality control.
I ordered this and cancelled the order 3 times before I decided to go through with it. The machine came in 3 days and took all of 3 minutes to assemble. I didn't use the 4 floor stands because I put in on a carpet. Now I'm a dip junkie and can't walk by the machine without banging out a few sets of dips. I would highly recommend this bad boy if you want to make the transition from working out with regular weights and switch to a body weight workout.
very useful, exactly what i needed. Works out my triceps and able to do reverse pushups. Very low profile unlike the much taller stations.
the merchandise did come with in a week from when I order it, and so far it hold very solid when in use. My weight is 270lbs muscle and this thing is leaving up to its 3000 pound rate. But I will post as I keep putting up the weight. right now I am doing dips with 45lbs and its holding. Let see how it goes.
love this thing! yeah its cheap, yeah its a lil rickety (spelling? ), but hey, im over 240 lbs and i bang out dips all day on this thing. my only gripe is, that its not collapsible, at least its not built into it. so i have to take the screws out and store it when i have company over to make room--otherwise it stays up and gets heavy use. lol
it serves its purpose but was damaged when I  received it. it's too much of a hassle to send something this large back so I kept it and still using it. that's why rated 3 stars
i think i am a little frustrated because the screws that go into the &#34;feet&#34; of the stand are really small and easy to lose. i would have preferred that they be longer and maybe perhaps yield a more snug fit when screwing them in. when putting this together be careful when handling them as they are really easy to lose.....
bought this because i was going to be indoors in Alaska for the winter. it is very sturdy and arrived on time. i really like the construction and it was easy to put together.
Well I would have thought that something simple like a dip bar would be pretty easy to nail on my first try but right from when this hit my porch I had my doubts. The packaging was intact but just barely. The box was all swollen on one side and opening it, you could see why - the parts we're just all loose inside... including the hard plastic feet which had been left unwrapped to scratch and gouge the bars - every bar is scratched in several places on the tubes.
Very sturdy and well made product, should last for many years. Do wish it was easier to disassemble for easy storage.
Answer: yes