This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Virology, Subject name: Microbiology
[{'content': 'A blood donor is not considered for safe transfusion if he has- \nSelect and explain. \nA. Anti HBsAg +ve, B. Anti HBsAg and HBcAg (+)ve, C. HBsAg +ve and IgM anti HBc+ve, D. Anti HBc +ve', 'role': 'user'}, {'content': 'Answer: C \nExplanation: it indicate acute hepatitis.so patirnt cant trandfuse blood REF:<\\p> MICROBIOLOGY ANANTHA NARAYANAN NINTH EDITION PAGE.546', 'role': 'assistant'}]