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
All the following fungi are thermally dimorphic except 
Select and explain. 
A. Sporothrix schenkii, B. Cryptococcus neoformans, C. Blastomycosis dermatitidis, D. Histoplasma capsulatum
B: Cryptococcus neoformans
Answer: B: Cryptococcus neoformans 
Explanation: Cryptococcus is a yeast. All others exist as yeast in the host tissue and in culture at 37C and as mycelial form in the soil and culture at 25C Reference: Textbook of Microbiology; Baveja; 4th edition