human
TASK: Your task is to answer biomedical questions using the given abstract. Only output yes, no, or maybe as answer.
INPUT: ['Despite of the introduction of novel treatment modalities for multiple myeloma, high-dose chemotherapy with hematopoietic stem-cell rescue is still considered the standard of care for eligible patients <65 years of age. As we have previously reported, stem-cell grafts regularly contain quantities of plasma cells measurable by flow cytometry. However, the pathogenetic significance of this finding remains unknown.', 'Multiple myeloma patients (n = 60) were mobilized with chemotherapy and filgrastim. Peripheral blood stem cell grafts were obtained by standard leukapheresis, and the number of CD38++/CD138+ cells/kg was determined by flow cytometry. Plasma cell contamination above a threshold of 4.5 x 10(5) plasma cells/kg was considered "high", whereas lower quantities of plasma cells or absent plasma cells in the graft were considered "low".', 'Progression-free survival: the median statistical progression-free survival was 33.5 months (range 11-99 months) in the high-contamination group (n = 16) versus 47 months (range 8-148 months) in the low-contamination group (n = 44). This difference turned out not to be statistically significant (P = 0.15). However, the difference was highly significant regarding overall survival with 53 months (range 11-119 months) in the high-contamination group and with 114 months (range 8-158 months) in the low-contamination group (P = 0.012).'] Does contamination of autologous peripheral blood progenitor cell grafts predict overall survival after high-dose chemotherapy in multiple myeloma?
OUTPUT:

agent
yes
TASK: Your task is to answer biomedical questions using the given abstract. Only output yes, no, or maybe as answer.
INPUT: ['Despite of the introduction of novel treatment modalities for multiple myeloma, high-dose chemotherapy with hematopoietic stem-cell rescue is still considered the standard of care for eligible patients <65 years of age. As we have previously reported, stem-cell grafts regularly contain quantities of plasma cells measurable by flow cytometry. However, the pathogenetic significance of this finding remains unknown.', 'Multiple myeloma patients (n = 60) were mobilized with chemotherapy and filgrastim. Peripheral blood stem cell grafts were obtained by standard leukapheresis, and the number of CD38++/CD138+ cells/kg was determined by flow cytometry. Plasma cell contamination above a threshold of 4.5 x 10(5) plasma cells/kg was considered "high", whereas lower quantities of plasma cells or absent plasma cells in the graft were considered "low".', 'Progression-free survival: the median statistical progression-free survival was 33.5 months (range 11-99 months) in the high-contamination group (n = 16) versus 47 months (range 8-148 months) in the low-contamination group (n = 44). This difference turned out not to be statistically significant (P = 0.15). However, the difference was highly significant regarding overall survival with 53 months (range 11-119 months) in the high-contamination group and with 114 months (range 8-158 months) in the low-contamination group (P = 0.012).'] Does contamination of autologous peripheral blood progenitor cell grafts predict overall survival after high-dose chemotherapy in multiple myeloma?
OUTPUT:
