This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Gynaecology & Obstetrics
[{'content': 'Regarding autoimmune hemolytic anemia in pregnancy all are true except \nSelect and explain. \nA. Direct coombs test is usually positive, B. Pregnancy accelerates hemolysis, C. Usually does not respond to steroids, D. Fetal michrochimerism results in aberrant antibody production', 'role': 'user'}, {'content': 'Answer: C \nExplanation: During pregnancy, autoimmune hemolytic anaemia usually responds to prednisolone.', 'role': 'assistant'}]