This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Law & Medicine, Identification, Autopsy & Burn, Subject name: Forensic Medicine
[{'content': 'Which of the below given bone is best suitable for sex determination \nSelect and explain. \nA. Skull, B. Pelvis, C. Femur, D. Tibia & Fibula', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. (B) Pelvis"Krogman\'s degree of accuracy"The accuracy of estimating the sex from skeletal remains depends upon the number of bones available.If the entire skeleton is available, the accuracy is 100%;Pelvis alone is available, it is 95%Skull alone, it is 90%Skull + pelvis, the accuracy is 98%', 'role': 'assistant'}]