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: How many barbells can you fit on each side?
Document: Inexpensive, nice grip, mine did not come with collars but I had some that fit  so no need for another purchase.
Great bar! My standard weights fit this bar beautifully, and it is great for my bar curls and skull crushers.
I purchased a preacher curl attachment for my bench, and needed a curl bar. This one fit the bill.It came with two spring collars, at first I thought it only came with one...but the other one was just stuck inside the box.Feels like a quality bar and is very solid. I use it for preacher curl and reverse preacher curl.
I ordered this bar in order to incorporate it into my &#34;Body Beast&#34; workouts. The bar was shipped very quickly, and upon arrival, is just as good of a product as I expected! Can't beat the price either! The 1&#34; clips I ordered fit too snug, I had to open them up a little, but I believe this to be an issue with the clips, not the bar!
I love this ez curl bar. I bought it at first so I could exercise biceps, but also have a shoulder exercise with it. I use it all the time for many exercises. It is sturdy, durable, and strong enough for at least 100 lbs. and more. A definite must buy for the avid weight lifter.
indispensible for serious weight curling. knurling smooth enough to use without gloves. angles are comfortable. solid bar handles decent weight. clamps did come with  it so I didn't need the ones I bought extra. would recomend to others.
been wanting to get one like this, was using straight bar and for some reason it was hard on my wrist but this bar isnt so glad i bought this one  i recommend this to anyone that curls alot
bar  that came was set in an unmarked box  with a scuff on bar end. no instruction or anything almost like it was used . if that isnt bad enough, but my big problem is that the kinks on the curl bar are less pronounced than what is pictured . i could have bought the same bar new at academy for the same price. 2 stars for selling me the wrong item with a generic picture
Wonderful price and product.. Easy to use and the price is right... You can't go wrong with this product. !!!! Awesome
What can you dislike about a curl bar, does what I expected it to do. Not much else to say about a piece of bent steel.
Answer: no