This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Microbiology
[{'content': "Loffler's medium is \nSelect and explain. \nA. Indicator medium, B. Selective medium, C. Enrichment medium, D. Enriched medium", 'role': 'user'}, {'content': 'Answer: D \nExplanation: Enriched medium The media containing ingredients which enhance their growth-promoting qualities are enriched media e.g. blood agar, chocolate agar, and Loeffler medium.', 'role': 'assistant'}]