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: is thiis your most supportive brace... recovering from a tib / fib ankle dislocation
Document: first off, they run VERY large. i have a size 11.5 foot and a medium is almost too big. if you think you are a large, get a medium, if you think you are a medium, get a small. the material isn't as sturdy as the image, it's not as rigid ans supportive as i was hoping, not nearly as much as the one my ortho gave me. but it's not bad, just not what i would call maximum professional level support.
It is working wonders for my daughter who plays soccer. She has not complained about her ankle anymore since the brace.
I have a young girl with recurrent inversion ankle sprains (ankle turning in) that needed addilitional support. She plays soccer and basketball. She got the brace during basketball and she hasn't rolled it since.
This product provides decent support for lateral and medial stability. The price is average for an ankle brace these days. Overall the material is pretty durable and it will do its job. My complaint would be that it lacks padding.
I was looking for a brace that would help with a hyper-extended ankle, not just a twisted or rolled ankle. The cross over straps of this brace worked great. I use it to play soccer with and my ankle has healed up nicely.
Awesome brace! My ankle starting giving out on me a few months ago and then I sprained it pretty bad. I love to play active sports. This brace lets me continue to do this without the worry of hurting my ankle again.
This brace is very good at performing its main objective which is protecting your ankle. The only reason I didn't give it 5 stars is because of how long it takes to get the thing on and off. If I was to suggest an improvement it would be to ditch the lace up and make it all velcro.
Fantastic brace. Supports ankle solidly, but provide extension of ankle much more freely than all other braces I have owned. Have one for both left and right, and a couple for my 12-year-old basketball/soccer player. They all work perfectly.
I'm sure the brace may work well for some, but didn't work for me. The only way I could get it tight enough to support my ankle was to over-tighten the laces. This left horrible bruising around the top of my ankle. Worse than the original inversion sprain...
Not a whole lot of support, but definitely enough support for me after I rolled my ankle playing Basketball. A little thick and can be difficult to lave up shoes with it on, I didn't have any problems, just so long your shoe laces are long enough and you'll be good. I really like this brace!
Answer: no