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: Medicine
[{'content': 'In Myocardial infarction, the most specific marker is \nSelect and explain. \nA. Pro-Brain Natriuretic Peptide, B. Myoglobin, C. Troponin T, D. CPK MB', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Troponin T is the most specific marker of Myocardial infarction.', 'role': 'assistant'}]