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: Is it made of metal or plastic?
Document: Very realistic and quiet. Warms up the room in no time at all
This heater started smoking the second I plugged it in and turned it on. The heater shorted out instantly and filled my living room with smoke and a burnt electrical smell.
The look of the heater is really nice. It's quiet and the flames are realistic. However, the heater is on the bottom and the blower isn't very strong. The heat is nice when standing close to it. I think it's works better on a smaller area. The instruction says it must be plugged in directly to a wall outlet and the cord is not very long making placement a challenge.
The heater itself does a great job of heating our living room area. It is attractive and reasonably priced. Living in the cold northeast, this is a lifesaver.
The duraflame stove heater will heat a large room.It is light and can be carried to any location in the house.I like the blower on the bottom which blows the heat quickly across the roomwhereas the radiator type heater the heat goes straight up.
No problems so far. Works well , quiet and effective. The price is right too. I would recommend this heater.
If you're looking for a functional and decorative electric heater, look no further. It's light-weight, yet durable casing makes this heater a great addition to any room in your house. While I have wood floors, bedrooms have carpet and was not aware that I couldn't place on carpet until I read the directions -- so I've put it in our study/library. Adds a nice ambiance and warms the room to the right temperature.
If it had a more consistent thermostat, it would have got five stars. Can not beat it for the price.
I loved my Duraflame Stove Heater with the exception of the legs which I had a hard time screwing in. I also saw it in Lowes and it was cheaper.I always purchase from Amazon and was surprised that their price was higher!The bottom line is I like the heater and Amazon is reliable
I just got this heater and love it. I was a little misled as the box said 'Electric Stove with Heater - works with or without heat' and thought I would be able to use the top as a stove - but other buyers will probably be smarter than me! This is a beautiful heater. I got the item on sale for $25 and I really like it, the effect with the light and logs is very pretty. Highly recommended!
Answer: no