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': 'Rigor mois can be simulated by \nSelect and explain. \nA. Cadaveric spasm, B. Algor mois, C. Adipocere, D. Livor mois', 'role': 'user'}, {'content': 'Answer: A \nExplanation: A i.e. Cadaveric spasm', 'role': 'assistant'}]