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: Does concordance of family and staff member report about end of life in assisted living and nursing homes?
Answer: Family and staff perspectives about end-of-life experiences may differ substantially; efforts can be made to improve family-staff communication and interaction for joint decision making.
A:
yes