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': 'Vaccine not contraindicated in pregnancy are all except: March 2010 \nSelect and explain. \nA. Rabies, B. Hepatitis B, C. Yellow fever, D. Hepatitis A', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. C: Yellow Fever', 'role': 'assistant'}]