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 long is the 9lb bar?
Document: I had been looking for a bar for a long time. We use these in the gym and was wanting to add to my home routine. This came with free shipping. I felt this was a great price for this item especially with no shipping.
Box came torn at one end with bar sticking out. Although the bar seems sturdy and good quality, the description fails to mention it's 6 feet long! This is going to restrict the type of exercises I will be able to use it for (home gym in spare bedroom). I currently us the weighted bars at the gym which are about 4 feet long and the perfect length. Overall disappointed with this 6 foot bar as I am only 5'5".
Very good quality and I like that it's not so long -- like another one I have that's 6 feet long.
Nice bar. Looks and feels good.
It's a weight bar and does exactly what it says on the tin. It's well made and sturdy. For my should exercises it should last me a lifetime.
Great Product. Not much to it. It's a weighted bar. Seemed a little scuffed due to shipping but otherwise serves it's purpose.
the perfect weight for me, what ever it is made out of lets you get a good grip, and it's not ugly like a gym bar... I like it!
Yoga bar. Works well.Heavy.Padded.&#34;I'm not here to get ripped, so I use a yoga bar&#34;Three more words.
It is just what it says it is. If you don't have room for a bunch of dumbbells this is a great product. You can use it for a number of exercises. The padding on the bar is wonderful, not rough and cold like regular barbell.
I use this bar to work my forearm muscles. This helps reduce &#34;arm pump&#34;, muscle fatigue, when riding off-road motorcycles.
Answer: yes