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': 'Jaggery contains good amont of - \nSelect and explain. \nA. Vitamin C, B. Calcium, C. iron, D. Vitanun D', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Iron Jaggery contains useful amount of carotene and Iron, derived from cooking pans.", 'role': 'assistant'}]