This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Mycology, Subject name: Microbiology
[{'content': 'The causative organism in Madura Mycosis Mycetomatis: \nSelect and explain. \nA. Madurella mycetomatis, B. Nocardia, C. Aspergillus, D. Dermatophytes', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Madurella mycetomatisActinomycetoma caused by Actinomadura madurae, Actinomadura pelletri, Nocardia brasilensis, Nocardia caviae.Q Eumycetoma - Madurella mycetomatis, Pseudoallescheria boydii, Acremonium.Q", 'role': 'assistant'}]