This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Medico legal procedures, Subject name: Forensic Medicine
[{'content': 'Wrong about time since death is \nSelect and explain. \nA. Less than 1 hour : body is warm, B. 6 - 8 hours : Lividity paially developed and not fixed, C. 12 hours : rigor present all over, D. 1 - 3 months : Body skeletonized', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Reddish- to bluish-purple discoloration of the skin due to the settling and pooling of blood following death If her body was contoed for four to five hours after death . In 6 - 8 hours , Lividity fully developed and fixed . Ref synopsis of forensic laxminarayana 4e ; Krishnan vij Textbook of Forensic medicine and Toxicology 5th edtion', 'role': 'assistant'}]