Instruction: Evaluate the answerability of a question by analyzing the related document, outputting yes if the document contains information addressing the question, and no otherwise.

Input:
Question: Do you have extra shelves?
Document: Love this shelving unit. Looks great in my laundry room. Love that it's six shelves (most other shelves I found this height have only five shelves). Also, love the &#34;ledge&#34; at the back of the shelves, since I've placed this unit in front of a seldom used door. The shelf is wider than the door, so with the ledge in back, items won't fall off into the door jam area.
The Honey-Can-Do SHF-01450 6-Tier Chrome Urban Shelving Unit fully met my expectations and requirements. It offers a lot of storage space in a short time. Easy for one person to assemble. This is a very good product. I would recommend to anyone needing extra storage.
We love this shelf unit - it is sturdy; clumsy but easy to assemble; the casters work properly; and the back-of-the-shelf guards keep things from falling off the back, just like they are supposed to. This is one very rare case where what we ordered was everything we expected it to be when we received it.
Very happy with this shelving product. Fairly easy to assemble and very sturdy once it's up. I do recommend it for household use.
This is a beauty of a product. I use it in my kitchen and it looks like an ad for Williams Sonoma. Strong, good looking. No wobbling or drift. Several people have wanted to know about it. I recommend highly.
They take a little work to put together but can easily be done by a single person without issue. I wish the little bevels were numbered, having to count over and over to make sure you are putting the little placement pieces in the same spot in all 4 corners is a bit annoying but once it is together they are solid as a rock. It comes with wheels, or with adjustable leveling feet.
The box contained eight poles of equal length. That helps. Photo of the 6 tiered shelf being put together showed the shorter poles on the bottom.Be that as it may I  tried to make do.
Plus the plastic clip ons slid all over to poles. Had to hold them hard, push the rack holes over the plastic  (but it wouldn't fit over). So the racks slid all over the poles. How are they supposed to hold 600 lbs. when they don't even hold themselves in place?I called Honey Can Do but they were closed on Saturdays. These really heavy racks, and poles and parts are all over my living room floor.
One sheet of paper was in the big box containing all the parts and nuts and bolts.The one sheet contained a list of parts and the number of parts-but no name or description of the parts or what they were supposed to do,  or  step by step instructions for putting the shelf together: just an image with the shelf coming together with the parts labeled (A,B,C) but not info on how it comes together.No step by step instructions at all.
Now I have an additional  problem and expense instead of a solution. Sigh. A product shouldn't require brute force to put it together. I will never purchase  another Honey Can Do product.
Answer: yes