Instruction: Given a question and the related document, predict if the question is answerable based on the information provided in the document. Output only yes or no.

Input:
Question: What is the diameter of the bar?
Document: The bar I received weighed 36 lbs not the 44 lbs advertised. Also the diameter on one bar end was not sized consistently. The spring collar would fit fine towards the end of the bar but when it was placed up near the barbell plates the spring collar was loose and would rotate freely. Called the seller and they are picking up the bar at no cost to me which I appreciate.
Good bar, my son loves it.
Would recommend this bar to anyone who is looking for a good product on a budget.
I'm not sure what other people got but this is a solid bar. This is better than the one my gym has.
Despite near daily use for 6 months, the performance of the bar remains consistent.
As soon as I saw this bar arrive it gave me goosebumps.I took the bar out of the cardboard sleeve.
Spend the $25-30 extra and buy this bar instead of others. It is very heavy duty and professional grade. Love the texture on the hand area.
I am an avid weighlifter who loves to do powercleans, deadlifts, squats, bench press, etc and this bar is great for them all!!! Great price for a great bar!!! !
good bar, feels just like a bar in the gym. weight feels right, grip is good, markers in correct spot. I would recommend.
This is a great overall bar! Feels very solid on power lifts such as backsquat,deadlift and presses. Also spins well for olympic lifts such as cleans and snatches.
Answer: yes