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: So what size does Mens 11-1/2 translate too for these socks, Large or XLG ?  Thanks
Document: these socks kep my feet very confortable even as i waded through kneed deep mud. they are the perfect sock for any wanna be tough mudders who want to avoid bad blisters and soggy shoes.
Answer: no