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
[{'content': 'In HIV infected individual, Gram stain of lung aspirate shows yeast like morphology. All of the following are the most likely diagnosis except - \nSelect and explain. \nA. Candida tropicalis, B. Cryptococcus neoformans, C. Penicillium marneffei, D. Aspergillus fumigatus', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Option a: Correct- Candida tropicalis causes infection in immunocompromised patients and has a gram-positive\xa0budding yeast-like morphology\nOption b: Correct- Cryptococcus neoformans- causes infection in immunocompromised patients and has a grampositive\xa0budding yeast morphology\nOption c: Correct- Pencillium marneffi - causes infection in immunocompromised patients and is a Dimorphic fungus\xa0with yeast morphology in body tissues/at 37°C\nOption d: Incorrect- Aspergillus fumigatus- Even though can cause infection in immunocompromised patients, it is a\xa0filamentous fungi showing hyphae with dichotomous branching typically at 45°C.', 'role': 'assistant'}]