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': 'All of the following disease may be acquired by ingestion except - \nSelect and explain. \nA. Taeniasis, B. Guinea worm, C. Toxoplasmosis, D. Leishmaniasis', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]