instruction:
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.
question:
Question: Does electrical stimulation prior to delayed reinnervation enhance recovery in muscles of rats?
Answer: The primary factors that inhibited reinnervation and recovery following delayed reinnervation were not alleviated by the electrical stimulation during the period of muscle denervation.
answer:
no


question:
Question: Does school-based physical activity compromise children 's academic performance?
Answer: The AS! BC model is an attractive and feasible intervention to increase physical activity for students while maintaining levels of academic performance.
answer:
no


question:
Question: Does the relationship of clinical laboratory parameters and patient attribute to the quality of life of patients on hemodialysis?
Answer: The serum potassium level significantly affected not only physical health, but also QOL, a measure of psychosocial health. This suggests that providing nursing support to patients, guided by the serum potassium target range of 3.5-5.0 mEq/L, might improve and maintain QOL.
answer:

yes