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': 'One of the features given below is essential in the diagnosis of a fracture of a bone \nSelect and explain. \nA. Deformity, B. A crepitus, C. A paial or complete loss of continuity of the bone, D. None of the above', 'role': 'user'}, {'content': 'Answer: C \nExplanation: C i.e. A paial or complete loss', 'role': 'assistant'}]