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 big are these hooks? I need exact dimensions.
Document: I love these hooks because the nails are slender and do not damage the wall. A little spackle is all you need to cover the hole.
The description says "40 pieces". However, that means 40 pieces TOTAL: 20 hooks and 20 nails. It would have been far more accurate to say "20 sets", which is how it's labeled on the package. Not going to return it because of the hassle and I really need to hang some pictures, but I'm not happy about it.Ook hooks in general are great, though.
Somewhere I read a pitch from "This Old House" about using OOK hooks, and I was inspired to try them to hang a heavy picture on drywall. They worked great, and I've sought the OOK brand ever since. This Tidy Tin is a handy way to keep the hooks organized, but it's pricey for 20 basic hooks. When I reorder, I will probably look for something more like the picture hanging assortmentOOK 50918 Professional Picture Hanging Value Pieces Kit, hangs up to 17 frames
These are great picture hangers and a good value in the tin. The lid is hard to remove (pretty inflexible plastic) which is annoying but the hook themselves are awesome! I'll only buy OOK hooks now.
...but Amazon's description sucks. Where you read &#34;40 pieces&#34; that apparently means 20 nails and 20 hooks. The item package reads &#34;20 sets&#34; but the picture on the product packaging must be 80 &#34;sets&#34; aka 160 &#34;pieces&#34;.
They are easy to put up and don't leave much of a mark or hole if you need to re-position.
We previously had pictures hung by framer and these were what he used. They are easy to use, no pre-drilling, no need for anchors
The advantage of the pros though are that the nail guide hole is easier to deal with when you are nailing the hanger onto the wall.Depending on the size you are looking for, it is best to shop around as these tend to range in price depending on the size, whether you need the Pros or regulars and where you shop.
The nails for these make tiny, neat holes in almost any wall that do not need to be patched, painting will fill in the holes. Also, twisting and pulling out the nail makes these reusable. You know how many pictures seem to need constant repositioning to keep them straight? Use two of these small hangers, spaced a couple of inches apart. When hung from two hangers, the picture is much more stationary. Yes, this is a great tip for using these!
I love these hangers because the nails are slim and leave a very small hole in the wall. Great product.
Answer: yes