This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Anatomy
[{'content': "'Cot death' is associated with \nSelect and explain. \nA. Female sex, B. Summer season, C. Negative autopsy, D. Age group above 2 years", 'role': 'user'}, {'content': 'Answer: C \nExplanation: No findings are usually seen, male sex, winter season, age group 3 months to 3 yrs commoner', 'role': 'assistant'}]