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': 'White lathery froth is seen in deaths due to : \nSelect and explain. \nA. Drowning, B. Hanging, C. Organophosphours poisoning, D. Mineral acid poisoning', 'role': 'user'}, {'content': 'Answer: A \nExplanation: A i.e. Drowning', 'role': 'assistant'}]