Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: Blackberry thorns puncture most gloves. Do these Kevlar gloves protect front and back of hands?  And what size hand fits the Medium, vs what size hand fits the Large?
Document: I bought these hoping they'd protect my hands as I cleared out some invasive (Himalayan) blackberry. They don't. They're thicker than gardening gloves, and better, but they don't keep the thorns off my hands. And they have a funky smell, part rubber, part something else.
In regards to size - women should definitely buy at least a medium, if not a small. I'm a woman, my hands aren't very small and the medium fit pretty well; a large would have been way too big. I don't know why the large size is cheaper but it's worth a few extra dollars to get ones that fit.
Don't worry about large being TOO LARGEIn fact as of today, they no longer sell the medium size.I have both large and medium.If you have large hands, then these may be too small.If you want to see how they will fit, they are a hair smaller than a large golf glove.So if you wear an extra large golf glove, then I would look around some more.I still gave it 5 stars and will be getting another pair when I need $7.00 for shipping
They sent the same side. We  ordered 2 pair and the large pair was both left hand and the medium pair was both right hands.
I actually goofed when ordering these gloves as I totally forgot about sizing. I wear size x-large gloves and luckily, these came in size large as the default size. To return to Amazon, I would have to incur shipping cost, there and back, and lost the perk of free shipping on my initial order. I decided to simply wait and try on the gloves to see if they would work, and they do.
I was thinking of returning them but for $7 didn't seem worth it. I'm not convinced they would deter cuts since rosebush and palm tree thorns go right through the hand areas. I'll probably go back to using heavy leather gloves from Harbor Freight.
I was worried these would be bulky and awkward for fine tasks like grating ginger and zesting lemons, but they actually weren't too bad. I'm a woman with fairly long fingers and the medium just about fits. I might try a large if I had to order another pair someday, though.
These gloves hold up. I switched to leather and found the gloves get stiff and don't last as long as the Kevlar Gloves. I wanted more back of the hand protection. Not worth it. I'm going back and ordering these gloves again.
This glove was similar to the kevlar glove I had before (8 yrs ago) and worked perfectly. I used the glove for pulling thorny weeds by hand ( I can't remember the name of the weed). The old one never had thorns go through gloves. This new one did. I got surprised that the thorn went through. I guess I can't use it for this purpose. I did not try it with a knife as other reviewers had done it.
The gloves work well with the mandolin slicer. They are, however, very large for a woman's small-sized hands. But, they are the smallest size that I could locate. It sure beats getting cut.
Answer: yes