Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: Could this be used to keep sandwiches warm for delivery?
Document: I am an OTR truck driver. I was skeptical at first. I put a 1lbs corn beef roast in it with onion and green pepper. I slow cooked it on 250 degrees and in 3 hrs it fell apart and was delicious. I would have easily paid 20.00 for a meal with this quality and flavor! I am very satisfied with it. I used a cooking bag to keep the mess to a minimum.
I'm a product manager and I travel mainly in a mini-van east of the Mississippi as I have to take demonstration equipment with me to show customers. I brought the original Max-Burton Stove To-Go to use in my mini-van and hotel rooms as I need to keep a close eye on my diet.
Thanks for making this product. I've been trekking around the states in my van and this is a wonderful tool to have with me to make warm meals on the go.
I got this stove to take on vacations, I read the reviews and thought it would be just the thing we needed. It is compact, we carry it in a small bag, perfect for the small food warm ups we do. Worth the money!
These little stoves are GREAT. I can make chili or chicken-n-rice or bean soup or any sort of casserole you can dream up the night b-4 and keep in the fridge overnight place in the burton in the morning and have hot and ready at dinnertime. I highly recommend them as my first Burton stove to go lasted 13 years with heavy daily use. This one won't need to last that long as I will retire next year.
I use this daily as my lunch box. I love how warm it can get. It actually grilled a sandwich I put in it one day. The upper part for steaming is also a plus and the little pan inside is the perfect size. Thanks!
The Stove has two modes, temperature mode where you can set the maximum temperature from 100 Deg. F. to 350 Deg. F. in steps of 25 Deg F. and heat mode where it will just heat the contents upto 350 Deg. F.  I used heat mode for all three of my tests. The Burton Digital Stove To Go boiled the cup of tap water in 20 minutes. Not too shabby for a 12 Volt device.
I called the manufacturer before purchasing and they said it would heat water is 10 mins or less. I started with only 14oz of water that was already 90 degrees and after 40 minutes it only heated up by approx. 110 degrees - a far cry from reaching 350 degrees in 30 minutes as they claim, and that was only with a little bit of plain, warm water.Will not buy Max Burton products again.
Over all, a well thought out design. The only down side is that the power cable gets warm when in use.In closing, the new Max-Burton Digital Stove To Go is a huge improvement over the original design. No need to use aluminum meat loaf pans or oven bags for cooking, it gets hotter than the original stove and you can control the maximum temperature the stove reaches. It's a lot more versatile and you can make more on the road recipes with it.
i am a truck driver and this unit popped the fuse for the power out let. so i tried my power inverter and it started beeping for over draw and now doesnt work. so in the trash this goes
Answer: yes