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
Scotochromogens are - 
Select and explain. 
A. Mycobacterium gordonae, B. Mycobacterium marinum, C. Mycobacterium intracellulare, D. Mycobacterium avium
A: Mycobacterium gordonae
Answer: A: Mycobacterium gordonae 
Explanation: None