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

Input:
Question: Is there a zipper door on this net or do you have to lift it to get inside?  Thanks.
Document: works good I am enjoying laying out in my hammock with the net no bites worth the price very good
I somehow missed the fact that this mosquito net has an opening from top to bottom on one side. There is not much overlap, so I needed to devise various ways to keep it shut since the breeze can stir it open. It would be really great if it had small magnets to keep it shut along the opening. Now I need to find those so I can do it myself.
Answer: no