This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Misc., Subject name: Microbiology
[{'content': 'A clinical diagnosis of meningitis is confirmed with a latex agglutination test on CSF for the capsular poly-saccharide of the organism. The most likely causative agent is \nSelect and explain. \nA. Candida albicans, B. Cryptococcus, C. Paracoccidioides brasiliensis, D. Histoplasma capsulatum', 'role': 'user'}, {'content': 'Answer: B \nExplanation: (B) Cryptococcus # C. neoformans occurs widely in nature, particularly in soil contaminated with bird droppings. Human Infection occurs when inhalation of the organism occurs.> Lung infection is often asymptomatic but can result in pneumonia. Meningitis occurs through dissemination, particularly In immuno- suppressed patients.> India Ink preparations of CSF reveal a budding yeast with a wide, unstained capsule in infected persons.', 'role': 'assistant'}]