human
TASK: Your task is to answer biomedical questions using the given abstract. Only output yes, no, or maybe as answer.
INPUT: ['Osteoporosis and the subsequent increase in incidence of fractures are a common problem after cardiac transplantation.', 'We performed a cross-sectional evaluation of male cardiac-transplant recipients in a late post-transplantation period (4.2 +/- 2.6 years after cardiac transplantation, n = 21). Bone-mineral density was measured by dual-energy X-ray absorptiometry and by quantitative heel ultrasound, and the endocrine characteristics of cardiac-transplant recipients with and without vertebral fractures were investigated.', 'A significant negative correlation was observed between sex-hormone-binding globulin and femoral-neck bone-mineral density (rs = -0.699; p value = 0.001). Linear regression analysis controlling for age and body-mass index proved sex-hormone-binding globulin to be an independent negative predictor for femoral-neck bone-mineral density (r = -0.474; p value = 0.035). Patients with vertebral fractures had significantly lower femoral-neck bone-mineral density (pvalue = 0.035). However, sex-hormone-binding globulin, total and free testosterone, and estradiol did not exhibit significant associations with vertebral fractures in our patients.'] Is sex-hormone-binding globulin negatively correlated with femoral bone-mineral density in male cardiac-transplant recipients?
OUTPUT:

agent
yes
TASK: Your task is to answer biomedical questions using the given abstract. Only output yes, no, or maybe as answer.
INPUT: ['Osteoporosis and the subsequent increase in incidence of fractures are a common problem after cardiac transplantation.', 'We performed a cross-sectional evaluation of male cardiac-transplant recipients in a late post-transplantation period (4.2 +/- 2.6 years after cardiac transplantation, n = 21). Bone-mineral density was measured by dual-energy X-ray absorptiometry and by quantitative heel ultrasound, and the endocrine characteristics of cardiac-transplant recipients with and without vertebral fractures were investigated.', 'A significant negative correlation was observed between sex-hormone-binding globulin and femoral-neck bone-mineral density (rs = -0.699; p value = 0.001). Linear regression analysis controlling for age and body-mass index proved sex-hormone-binding globulin to be an independent negative predictor for femoral-neck bone-mineral density (r = -0.474; p value = 0.035). Patients with vertebral fractures had significantly lower femoral-neck bone-mineral density (pvalue = 0.035). However, sex-hormone-binding globulin, total and free testosterone, and estradiol did not exhibit significant associations with vertebral fractures in our patients.'] Is sex-hormone-binding globulin negatively correlated with femoral bone-mineral density in male cardiac-transplant recipients?
OUTPUT:
