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': 'Multiplying factor for estimating stature from humerus is (male) - \nSelect and explain. \nA. 10-12., B. 5-6., C. 7-9., D. 9-10.', 'role': 'user'}, {'content': 'Answer: B \nExplanation: As a general rule humerus is 20%, tibia is 22%, femur is 27% and spine is 35% of individual height.', 'role': 'assistant'}]