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 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.
[A]: no


[Q]: Question: Do alpha-2 adrenoreceptors probably mediate the immobility produced by inhaled anesthetics?
Answer: Although stimulation (agonism) of alpha-2 adrenoreceptors can decrease the inhaled anesthetic concentration required to produce immobility in the face of noxious stimulation, blockade of alpha-2 adrenoreceptors minimally affects the concentration. Thus, augmentation of the effect of alpha-2 adrenoreceptors is not an appreciable part of the mechanism whereby inhaled anesthetics produce immobility.
[A]: no


[Q]: Question: Involve dose and time changes in liver alcohol dehydrogenase ( ADH ) activity during acute alcohol intoxication only class I but also class III ADH and govern elimination rate of blood ethanol?
Answer: Liver ADH activity changes dose and time dependently during acute alcohol intoxication and governs the elimination rate of blood ethanol through the involvement not only of class I but also of class III ADH.
[A]:
no