Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: How sturdy is the roof? Will it withstand being snowed on all winter long? Would it need a floor-to-ceiling brace on the inside when not in use?
Document: Although the walls are very thin it is functional. T would use wire instead of the supplied tie wraps for the final wiring of the panels.
They all eventually went. I like the blind and would have given it the highest rating if not for the cost. A lower price point and Formex would sell a ton of these. I would like to see a little thicker plastic used in the walls. It is very simple to assymble and beats the nut and bolt design of others. It is very light but seems stable. I would recommend it.
I had reservations about buying a blind. I have always built my own. But the older I get the less I like to haul all that weight up a tree/platform. The packaging is excellent. No damage at all. I ordered the window kit at the same time and it was in the same box as the blind. Very nice! The window kit is a must.Overall I would say the blind material is a little thin. It snapped together okay. A leval surface is best.
With the window kit and double wall you will stay very warm and yet be able to hunt with less effort.
Answer: no