This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Death and postmortem changes, Subject name: Forensic Medicine
[{'content': 'Putrefaction is delayed in all except - \nSelect and explain. \nA. Warm moist atmosphere, B. Carbolic acid poisoning, C. Anemia, D. Heavy metals poisoning', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Putrefaction is usually early in warm moist atmosphere due to ourable activity of bacteria. Dr. Narayana Reddys Synopsis of Forensic Medicine & Toxicology 27 th edition pg. 85.', 'role': 'assistant'}]