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: Social & Preventive Medicine
[{'content': 'Maternal mortality is maximum in which period – \nSelect and explain. \nA. Antepartum, B. Peripartum, C. Postpartum, D. None', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Maternal death mostly occur from the third trimester to the first week after birth. Studies show that mortality risks for mothers are particularly elevated in the first two days after birth.', 'role': 'assistant'}]