This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Asphyxia, Subject name: Forensic Medicine
[{'content': 'A person incapacitated by drug, disease, alcohol, etc lie with the upper poion of body lower than rest of the body causes \nSelect and explain. \nA. Traumatic asphyxia, B. Postural asphyxia, C. Sexual asphyxia, D. Burking', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Postural asphyxia The condition where a person incapacitated by drug, diseases or alcohol, etc lie with the upper poion of the body lower than rest of the body pas. The common example is a drunk who slides out of bed so that his head and adjoining areas hang down from edge and the remaining body is resting at a upper level. Ref: TEXTBOOK OF FORENSIC MEDICINE AND TOXICOLOGY KRISHNAN VIJ FIFTH EDITION PAGE 119', 'role': 'assistant'}]