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 I can load at a time?
Document: Have a Saiga 308? It won't fit on the magazines. It's too bad. I was really looking forward to it.
Although it arrived with no instructions at all, it was pretty easy to figure out the loading procedure. What REALLY impressed me was the Ease and Speed of this magazine filler! It saved so much time at the range, really allowed much more time to shoot, increased the Fun factor :)
If you have large capacity mags for Hk 91 , Hk G3 , PTR 91 , Cetme and other clones in .308 7.62x51 then this is a sound purchase to make . It is so much easier on your fingers .
Answer: no