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: Orthopaedics
[{'content': "Increase in Pauwel's angle indicate - \nSelect and explain. \nA. Good prognosis, B. Impaction, C. More chances of displacement, D. Trabecular aligmnent disrupted", 'role': 'user'}, {'content': 'Answer: C \nExplanation: The more the angle, the more unstable is the fracture, and worse the prognosis.', 'role': 'assistant'}]