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: Forensic Medicine
[{'content': 'Causative organism of food poisoning due to home canned food: JIPMER 12 \nSelect and explain. \nA. Bacillus cereus, B. Salmonella, C. Clostridium botulinum, D. Staphylococci', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. Clostridium botulinum', 'role': 'assistant'}]