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': 'Intramedullary fixation is ideal in a case of fracture of shaft of femur when there is \nSelect and explain. \nA. A transverse fracture, B. A compound fracture, C. Soft tissue interposition between the fractured ends, D. Such a fracture in a child', 'role': 'user'}, {'content': 'Answer: A \nExplanation: A i.e. A transverse fracture', 'role': 'assistant'}]