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': 'At autopsy, the cyanide poisoning case will show the following features, except - - \nSelect and explain. \nA. Characteristic bitter lemon smell, B. Congested organs, C. The skin may be bright red or cherry red, D. Erosion and hemorrhages in oesophagus and stomach', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Cyanide poisoning is associated with a characteristic smell of biter almonds and not of bitter lemon.\nOther three options are correct.', 'role': 'assistant'}]