Detailed Instructions: Given a passage with a question and an answer to that question, classify if the answer actually answers the question into 'yes' or 'no'. Output 'yes' if the answer answers the question and output 'no' if the answer does not answer the question.
Q: Question: Is dietary fish or seafood consumption related to cerebrovascular disease risk in twin veterans?
Answer: These data, from a prospective cohort of white male twins, do not support an association between dietary fish and seafood consumption and stroke or TIA.
A:
no