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 video education provide effective wound care instruction pre- or post-mohs micrographic surgery?
Answer: Video education prior to or post-Mohs surgery serves as an effective mechanism for patient education and improvement of time management in clinical practice.
A:
yes