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: Are these good for use on the beach?
Document: Very happy with this Amazon purchase. Product was properly described and will be put to good use during soccer season.
Product works as described. It is as easy to put up and take down as described in the video. The netting could be improved as the one that I purchased is showing some wear in the corners after two weeks of usage. But that would also add to the initial cost of the unit. For the price I would rate the netting as acceptable.I would recommend this product for home use in situations where a good portable practice goal is needed.
If you are looking for a good net for a 9-18 year old kid, your at the right place.
Was very easy to assemble and install. We have owned it six months and it looks as good as new. Sturdy construction withstanding long hours of play.
I bought the 6.5x18 for a u10 team I coach for two reasons:1. regular sized goals were too discouraging for our goalies2. it makes any open field good for soccer.Sizing: The 6.5 size is really good for the u10 age. It gives goalies a chance at making saves and is keeping them enthusiastic about being goalies.
This net is very nice. Overall I would give this a 9 out of ten and a good net for a kid. Just winning a state cup, this goal can hold up to 60 mph shots. The only flaw i think this net has is i think after about 15-20 shots the crossbar may start to sag a little. Once this happens , I usually reposition the stakes in the ground to make it more straight, and after this its good to go again.
The goal was as described. I was a little bit unsure when we set it up because it didn't feel that sturdy, but it has performed beautifully. We have 2 U12 players and a high school player in our house and it gets used frequently. It is definitely a step up from our last goal and is big enough to give our high school goalie a good workout without overwhelming our back yard. It is also very easy to move for lawn mowing purposes. We are very pleased with our purchase.
The German national team coaches LOVED the goals and actually asked if we could ship a few over to Germany for their use with the national program. No joke. Well played GOLME! !
We use our goals for our high school soccer team practices. The kids are able to put them up and take them down daily at a reasonable speed. A little more tension at the top would be nice but they do what we need them to do.
It really only takes 5 minutes to put up when there is two people. It's expensive but it seems like it will last for a long time unlike other portable goals. The boys love it and actually take it down to park and use it!
Answer: no