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.

[EX Q]: Question: Are synthetic antifibrinolytics associated with an increased incidence of baffle fenestration closure after the modified Fontan procedure?
Answer: Use of epsilon-aminocaproic acid and tranexamic acid is not associated with early baffle fenestration closure after the modified Fontan procedure. It is concluded that these agents can be used without increasing the risk of spontaneous baffle fenestration closure.
[EX A]: no

[EX 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.
[EX A]: no

[EX Q]: Question: Is high molecular weight adiponectin associated with incident coronary heart disease in older women : a nested prospective case-control study?
Answer: Despite associations with total adiponectin and insulin resistance, our data go against any apparent association between HMW adiponectin levels and incident CHD events.
[EX A]:
no