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': 'All are seen in hemobilia except - \nSelect and explain. \nA. Shock, B. Colicky pain, C. Melena, D. Jaundice', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Shock", 'role': 'assistant'}]