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: Pathology
[{'content': 'First enzyme to be raised in MI is ? \nSelect and explain. \nA. CPK-MB, B. LDH, C. Myoglobin, D. Troponin-I', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Myoglobin", 'role': 'assistant'}]