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: how many teeth are on the chippers? are they full blades or straight 2 teeth kinds
Document: I agree with the previous reviewers for the most part. This is an excellent price for a set of 10&#34; Dado blades. Included is a set of shims which should make setting precise widths a breeze. I have not used the shims but I have run a bunch of 3/4&#34; depth passes to form a set of lap joints for some 2 x 4s. The bottoms are not especially smooth so I take it that the chipper blades may vary a bit in diameter.
I was very pleased with them. They worked great would recommend them to anyone who is interested in a good set of dado blades......
Product was sent promptly. It cuts very nicely and has enough weight to smooth out the spin in my old Sears 10" contractor table saw. The plastic caddy provides excellent protection for the blades and for me. This was a good value purchase.
This is my first dado set and I did quite a bit of research before buying it. As it turns out I am very pleased.
This dado set is pretty impressive so far.
Nice addition to my shop.
I have used this dado several times, and it makes clean accurate dados. I would highly recommend this item and its reasonable cost makes it a great buy.
Answer: no