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': 'During autopsy, foreign body is found in respiratory tract; manner of death is: MP 07 \nSelect and explain. \nA. Homicide, B. Suicide, C. Accident, D. Natural', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. Accident', 'role': 'assistant'}]