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: is the 4 x 4 post included?. item description seems to say only the hardware is included. thanks
Document: We have just finished installing this beautiful mailbox. It is very sturdy and is easily constructed. However, there are a couple of things that we wished that we have known before we started. First,  if you have the old (first) style Step 2 mailbox, your post is most likely around 2 1/2 feet tall. This mailbox needs a post that is 4 foot tall out of ground dimension  (plus underground a couple of feet).
This mailbox is good looking and well constructed. It took me about 45 minutes to put it together. The directions are entirely pictures. I made a couple assembly mistakes that I wouldn't have if the assembly instructions had words as well as pictures.Note that this mounts on a 6 foot 4x4, of which 4 feet must project above the ground. Several anchor post kits on Amazon (4x4 and steel anchor) are too short for this mailbox - a problem of the anchor post kit, not the mailbox.
After a few months of use the door latch magnet no longer works. The rest of the product seems to be ok but be warned about the door quality.
Solid, sharp and nice looking. Seems sturdy I love the colors. Highly recommended for you. I'm just writing to fill space now. Its a good mail box!
I thought I would save some time by ordering this online rather than making a trip to the hardware store. WRONG. This product arrived without any of the screws or the pull for the mailbox door. We discovered this after we had already taken apart our old mailbox. We either need to wait for a replacement (and have no mailbox) or run to the hardware store to get missing parts and substitutes and since we need to get our mail, we are forced to run to the store.
easy to put together. suggest play sand or all purpose sand (one Bag) when you fill in around 4x4x6 pole. makes for a tighter fit. now the bad news...mailbox is in a semi sunny area..within one day the color (black) started to fade.
We have bought a Black colored Step-2 Mailmaster from Amazon and it was shipped on time.It is a big mail box that can hold lots of mail and newspapers separately. Material looks very sturdy not a chip plastic. We liked the look very much. All the nuts and bolts were there.
Very happy with our new mailbox. Previously have had a Step2 mailbox that has survived upstate NY winters for years until someone backed into it! Like the look.
Very classy mailbox for the money. Nicer than what you can find at lowes or Menards. Very easy to put up. I highly recommend this purchase.
Overall it is a large, good looking mail box, and we are very happy with it.
Answer: no