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 costoveebral 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: Ans. is 'c' i.e., Rogoff's sign", 'role': 'assistant'}]