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

Input:
Question: how many for 13.94?
Document: these points are amazing for people who are into DIY archery with wood shafts.the points have a good weight to them and are also really sharp (they have been able to penetrate wood).my only suggestion is to overthink the weight a bit because these are really heavy arrow points and REALLY secure the point onto the shaft because I already lost one
The points from Saunders and sold by Amazon are good - come in boxes of 12, cleanly machined, and weigh in at no more than 1 grain difference.The points from &#34;another seller&#34; - came in a zip lock bag and are of questionable manufacture. They are 3mm shorter than the Saunders and weigh in at about 3-4 grains difference amongst the 4 dozen I got. They also have a fatter tip with more obtusely angled points. But they clean up and glue on just fine, seem to be made of the 12L14 steel as the Saunders.I needed a batch of points in a hurry so didn't return them and so far they work fine going through the kind of targets I shoot.If you want pedigree Saunders get it from Amazon, if you don't care then either supplier work fine.
Answer: no