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: Is prooxidant-anti-oxidant balance associated with extent of coronary artery disease?
Answer: In conclusion, we found higher levels of oxidative stress in CAD+ patients compared to healthy subjects. The oxidation level was not related to measures of the extent of CAD such as number of stenosed vessels.
answer:
no


question:
Question: Do associations of Heart Rate With Inflammatory Markers Are Modulated by Gender and Obesity in Older Adults?
Answer: Faster HR is associated with proinflammatory state in elderly patients; this association seems to be limited to women with higher BMI.
answer:
yes


question:
Question: Is a small p-value from an observed data evidence of adequate power for future similar-sized studies : a cautionary note?
Answer: Our results show that the number of zeros after the decimal point in a p-value from an observed sample cannot and should not be used to gauge the adequacy of sample size for a future study that is expected to have sufficient power to detect an effect as big as the observed.
answer:

no