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': 'Cat acts as a reservoir in which of the following? \nSelect and explain. \nA. Rabies, B. Toxoplasma gondii, C. Streptocerca infection, D. Plague', 'role': 'user'}, {'content': 'Answer: B \nExplanation: “Toxoplasma gondii is a coccidian protozoa\xa0of worldwide distribution that infects a wide range of animals and birds but does not appear to cause disease in them.\nThe normal final hosts are strictly the cat and its relatives in the family Felidae, the only hosts in which the oocyst-producing sexual stage of Toxoplasma can develop”', 'role': 'assistant'}]