This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Parasitology Pa 1 (Protozoology), Subject name: Microbiology
[{'content': 'Which of the following is not a coccidian parasite? \nSelect and explain. \nA. Isospora, B. Toxoplasma, C. Blastomyces, D. Cyclospora', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Isospora, Toxoplasma and Cyclospora all three are coccidian parasites which belongs to a phylum apicomplexa. They all have a common feature of organelle that helps in the penetration in host cells whereas blastomyces is a dimorphic fungi. Blastomyces is a fungus.', 'role': 'assistant'}]