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': 'Ochratoxin is the mycotoxin produced by \nSelect and explain. \nA. Aspergillus, B. Amanita, C. Claviceps, D. Fusarium', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ochratoxin- Aspergillus ochraceus Fusarium- sciepenols Amanita-muscarine Aspergillus-aflatoxin Ref: Baveja 5th ed pg: 562', 'role': 'assistant'}]