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

Input:
Question: Are these plates made of metal?  I read a review that said they aren't
Document: I was unsure what to do when I ordered this. I read the other reviews which prompted me to go ahead and order. I received a phone message and e- mail from the seller telling me what to do. I  did what the seller said, and the item was immediately shipped. I got it today, and it is perfect.
I will use this company again and I highly recommend them to anyone who needs engraved brass plates.
they were so considerate of our needs and did a special engraving split to two smaller plates at no extra charge.
No options for inscription/ size. Other reviews said company contacted them after order was placed. No one contacted me. I contacted them with my inscription and that I wanted it for a picture frame thinking they would reply with size options, etc. No confirmation they received my email - they just sent it.
The service is great and the plaque looks very nice with the exact font I specified (Calibri). For the price, this is a good value. However, when I purchased it, I assumed the material was 'brass' since that language is used in the description. However, the material is vinyl, not brass or any other metal. I recommend that the product description be updated to make this clear so buyers are properly informed.
I bought two of these for urns for pets. One was just right the other was a bit too big.
I needed this for my son's Eagle Project - so I sent a PDF of the design that I created in open office draw (free program). My design included the scouting logo and I received it exactly as ordered, with crisp engraved artwork.
I was at first confused on when do I say what I need during check out. But rest assured once complete he will contact you or you can contact him with the ask link. I told him what I needed and even what font and sent a picture of one similar to what I needed, he did it absolutely perfect!
I ordered an engraved brass plate for the urn holding my cats ashes. I explained what I wanted the plate for and allowed them to select the font. I received the plate quickly and they did an excellent job in selecting a tasteful font for the lettering. I recommend this seller and will be a return customer.
Placed my order and received the email from the company requesting the engraving information. I tried to be as specific as possible about the material, font, location of letters (centered), etc. and they handled it perfectly. They give you the information you need to choose from the various options in their email. Came in quickly (considering it's getting into the holiday season) and turned out as expected.
Answer: yes