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': 'Sex determination form pelvis possible upto 95deg/oaccuracy from following except: \nSelect and explain. \nA. Greater sciatic notch, B. Pre auricular sulcus, C. Obturator foramen, D. None', 'role': 'user'}, {'content': 'Answer: D \nExplanation: D i.e. None - In the Pelvis the traits seen are - Preauricular sulcus, Greater sciatic notch, Subpubic angle, pelvic brim or inlet, Body & ramus of pubiQ. - Ilium, Acetabulam, Iileopectineal line, Ischeal tuberosity, Ischeopubic rami, Symphysis, Pelvic cavity, outlet, SI Joint, Sacrum, Coccyx, Ischepubic index & Sciatic notch index are also seen', 'role': 'assistant'}]