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 obesity independently influence gonadal function in very long-term adult male survivors of childhood cancer?
Answer: Obesity is associated with gonadal dysfunction in male CCS, independent of the irreversible effect of previous cancer treatment. Randomized controlled trials are required to evaluate whether weight normalization could improve gonadal function, especially in obese survivors with potential other mechanisms than lifestyle causing their obesity.
answer:
yes


question:
Question: Does concomitant consumption of red wine and polyunsaturated fatty acids in edible oil influence the peroxidation status of chylomicron lipids despite increasing plasma catechin concentration?
Answer: Red wine consumption increases plasma catechins, but does not influence lipid peroxidation in postprandial CM.
answer:
no


question:
Question: Does mucinous differentiation impact stage or risk of recurrence among patients with grade 1 , endometrioid type , endometrial carcinoma?
Answer: In the setting of grade 1, endometrioid type, endometrial carcinoma, mucinous differentiation is more common in older patients and is associated with an increased likelihood of myometrial invasion. However, stage distribution and risk of recurrence are not affected.
answer:

no