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: Unknown
[{'content': 'Most common cause of maternal mortality is ? \nSelect and explain. \nA. Sepsis, B. Eclampsia, C. Hemorrhage, D. Obstructed labour', 'role': 'user'}, {'content': 'Answer: C \nExplanation: ANSWER: (C) HemorrhageREF: Williams 23I,d ed Ch 35 Pg 757Repeat OBG 2012 Session II, December 2010', 'role': 'assistant'}]