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': "Diagnostic of antemoum drowning ? \nSelect and explain. \nA. Palatauf's hemorrhage, B. Weeds and grass in clenched hands, C. Emphysema aquosum, D. Water in esophagus", 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Weeds and grass in clenched hands", 'role': 'assistant'}]