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
Malt workers lung is associated with: 
Select and explain. 
A. Aspergillus clavatus, B. Aspergillus fumigatus, C. Micropolyspora faeni, D. Actinomyces israeli
A: Aspergillus clavatus
Answer: A: Aspergillus clavatus 
Explanation: Aspergillus clavatus