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
Erythrasma is caused by - 
Select and explain. 
A. Corynebacterium minutissimum, B. C. diphtheriae, C. C. ulcerans, D. C. vaginale
A: Corynebacterium minutissimum
Answer: A: Corynebacterium minutissimum 
Explanation: None