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: Microbiology
[{'content': 'Selective media for MYCOBACTERIUM \nSelect and explain. \nA. Sabourauds medium, B. Agar - agar, C. Lowenstein Jensen medium, D. Loefflers serum slope', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]