Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: Is the 6 inch belt too big for someone who is 5'11?
Document: I rate this product 5 stars! The 6 inch lifting belt fits perfectly it helps to support your back to prevent injury. I recommend this product.
Valeo VRL 6-Inch Padded Leather BeltGreat product to buy for a person who works out.
It is what it appears. A thick leather weight belt. Medium size fit my 32 inch waist. A little stiff will require some breaking in. I actually bought it as a support belt for dirt biking. My Dad wears one on his quad. I find the kidney belts lately to be a little wimpy. We'll see how that works. It's straight-up for what it is. If you're looking or a 6" weight belt, well, this is it.
First I thought this leather lifting belt was a little stiff since it is made of 1/4 inch hide, but after using it for a while, I don't have any complaints. Since I have a weak back, I have been using it mainly for lower back support when I do chores around the house, such as painting, minor work on cars, etc. This 6 inch support is very adequate for the needed back support and made my back much more comfortable. I now even wear it for jogging.
I haven't used too many lifting belts but this one fits very well. Make sure you pay attention to the sizing chart someone posted. I think if I didn't see that chart, I'd have gotten one that was too big. That's why I took off a star cause something that works so well should have a chart. That one reviewer saved me a lot of time.The belt is made of leather. Not sure what kind but it's very sturdy and pliable.
Works great. Bought this for my brother and he has no complaints. The medium sized belt should fit for someone around 5'6'' to 5'8'', and approximately 145 pounds.
I have a 36 inch waist. I originally bought a large and I was on the last nothc of the belt. I had to buy the medium and have been using it at least 2 times a week. I would buy this product again. Provides great support. It is a little wider than I was expecting.
I wanted leather for the big weights. It was a very nice belt and the price was just right. thanks.
been doing quite heavy weights now while using this belt, big support for my lower back! thanks much! great belt
I am a big guy and this belt has a lot of adjusment, is comfortable, and it is of good quality. I would highly recommend.
Answer: yes