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': 'The denominator in maternal mortality rate \nSelect and explain. \nA. 1,000 live births, B. 100 live births, C. 1,00,000 live births, D. 10,000 live births', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]