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: Do the bar and weights come with the bench or do they have to be bought separately?
Document: This is a solid mid size weight bench. I've searched many types and of various prices and ended up with this one because of the reviews. This one has the adjustable preacher pad which many benches did not. It's great that this bench works with standard and olympic size weights (definitely needs a 6ft or 7 ft bar; 5 ft won't work).
Came on time and had no problems with the packaging or assembly. I bought a 6 foot bar and it works just fine although that was a concern from previous comments. Has stood up well to pretty constant use.
This bench has two storage bars, one on each side. This bench requires either a 6' or 7' bar; a 5' bar will not work. The mounting / holding "pins" for the preachers curl and seat are spring loaded so the adjustment of the seat and the removal / replacement of the preachers curl bench is very easy to accomplish.
This bench allows me to progress with the chest presses and squats.I also liked that it could hold 600lbs (300lbs user, 300lbs crutch). I can see myself outgrowing this, but in the meantime, this is fine for me, and I feel it can hold more than 300lbs.As far as what kind of bars it holds, I have a 6 foot (72 inch) standard bar and it fits the bench snugly.
I've actually had to adjust the catchers since, during the pressing movements, it would go against the longer safety catchers. I think an Olympic bar is more suited for this bench than standard, since the plates would not be so close to the catchers.The leg developer (leg extension, lying leg curls), is more effective for me than a dedicated body solid leg developer that I have, and I think that is because of my height (5&#34;5).
The bench is stable and is exactly what I anticipated. I had Marcy standard bench with butterfly and preacher curls, but it was not tall enough. This bench is tall enough and is comfortable (a relative term for a weight bench). I'm 6'1" and lay back without hitting my head on the press bar (which occurred on the old bench). Including getting my tools ready and putting them back in place, assembly took me 1 hour and 20 minutes. Everything fit in place as intended.
I purchased this bench for my husband. This bench came packaged very well and no missing pieces. It even came with a tool to put it together.
This weight bench is great for short or medium sized guys. Taller guys (or guys with long legs) might want to avoid because the leg lifting apparatus probably isn't going to be high enough off the ground.The bench itself is very sturdy and well constructed.
Shipping package was intact; all the parts were there; directions were pretty clear about assembly.Bench works fine (I don't really use the other parts). I put the safety catches up top and used the other catch as a safety catch because the safety ones stick out too far and hit my elbows.
I ordered this bench (Marcy Diamond MD867) with the purpose of being able to do barbell bench press and squats without the power rack price. I've been made aware of quality concerns with Marcy products or products that are less than $200.I chose this bench so that it could help accommodate standard bars/plates, and it accommodates both standard and Olympic!
Answer: yes