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
Mycetoma foot can be caused by following -a) Cladosporiumb) Phialophora jeanselmeic) Madurella mycetomad) Allescheria boydii 
Select and explain. 
A. abc, B. acd, C. ac, D. bcd
D: bcd
Answer: D: bcd 
Explanation: None