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: Surgery
[{'content': 'Fatigue fractures (Stress fractures) are most commonly seen in : \nSelect and explain. \nA. Metatarsals, B. Tibia, C. Fibula, D. Neck of femur', 'role': 'user'}, {'content': 'Answer: A \nExplanation: A i.e. Metatarsal', 'role': 'assistant'}]