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': "Palpation on the costovertebral angle produces pain and tenderness in acute adrenal insufficiency.This is - \nSelect and explain. \nA. Rotch's sign, B. Rossolimo's sign, C. Rogoff s sign, D. Osler's sign", 'role': 'user'}, {'content': 'Answer: C \nExplanation: • Costovertebral angle pain and tenderness in acute adrenal insufficiency is known as Rogoff’s sign.', 'role': 'assistant'}]