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: Microbiology
[{'content': 'True about epidemiology of cholera- \nSelect and explain. \nA. Cholera cannot be transmitted by contanimated water, B. Boiling of water cannot destroy the organism, C. food can transmit the disease, D. Vaccination give 90% protection', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Food can transmit the disease", 'role': 'assistant'}]