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.
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Question: Question: Does post-exercise heart-rate recovery correlate to resting heart-rate variability in healthy men?
Answer: HRR from the 1st to 5th min post-exercise negatively correlated with parasympathetic modulation in resting orthostatic, but showed no correlation in supine position. At the 3rd and 5th min, a positive correlation with combined sympathetic-parasympathetic modulation in both positions was observed.

Answer: yes


Question: Question: Is hyperglycemia associated with increased risk of patient delay in pulmonary tuberculosis in rural areas?
Answer: Patient delay appears to be a serious problem in this rural area with a high prevalence of tuberculosis. Hyperglycemia is independently associated with an increased probability of patient delay, which, in turn, may result in more serious clinical manifestations.

Answer: yes


Question: Question: Is male gender a risk factor for the outcome of laparoscopic cholecystectomy : a single surgeon experience?
Answer: Male gender is not an independent risk factor for satisfactory outcome of LC in the experience of a single surgeon.

Answer:
no