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': 'LD bodies are \nSelect and explain. \nA. Amastigote forms, B. Promastigote forms, C. Both, D. None of the above', 'role': 'user'}, {'content': 'Answer: A \nExplanation: LD bodies (leishman donovan bodies) are asmastigote forms in peripheral smear examination in Leishmaniasis.', 'role': 'assistant'}]