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': 'Epidemic dropsy h due to - \nSelect and explain. \nA. BOAA, B. Aflatoxin, C. Mustard oil, D. None', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Mustard Oil o Epidemic dropsy is due to contamination of mustard oil with argemone oil.", 'role': 'assistant'}]