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 they swimable?
Document: age 10-12  it went up to my daughters neck  she was measured for this  much to big for that age size  resiize is needed.
When we bought this tail my little one was so excited,she is a great swimmer and wanted to feel like a mermaid.But when we got the tail it was way to big on her and had very bad material to swim in and now we can't find out a way to return it.We had bought her a child small after that and it was still up to her head.I do not recommend this product to any one.
This swim tail is pretty in material but I felt it is a bit to expensive for what it is. My grandaughter was expecting it to be enclosed at the bottom which it was and of course being material it is flimsy. It is pretty though but if you know how to sew could make one cheaper
This is a beautiful costume, however, it is very snug, and I had  to alter it in order to wear it. It was only available in size 8 Adult. I wear a 12. Cindy
The item Just wasn't worth what i paid for it and it looked too big for the child that I purchased it for
My granddaughters have loved wearing this Mermaid tail. It has been a big hit. The color was as represented on line.
My 10 year old daughter has recently become fascinated with mermaids so when we found this on Amazon we were so excited. I thought the price was fairly steep but it's been worth it. She loves playing with it and it makes her so happy. She does wish that it had some kind of plastic insert that could be used to &#34;fluff&#34; out the tail when she swims.
It certainly is not worth the money it cost......would not buy it again. My granddaughter wanted it and thought it would come with an actual tail, etc. was only a flimsy stretchy piece of cloth for 99.00
I think for the first time she actually felt like a real mermaid!
Great fabric for swimming in the pool. Sizes run snug. I know it's to keep tail in place, but sizing should be segmented smaller for that. My daughter is 6 and I bought the up to size 7-9 and it was tight and long. It will work now, but I don't know about next year.
Answer: no