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': 'Stiffening of body muscles after death due to ATP depletion: COMEDK 13 \nSelect and explain. \nA. Cadaveric spasm, B. Cadaveric rigidity, C. Hypostasis, D. Gas stiffening', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. Cadaveric rigidity', 'role': 'assistant'}]