This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Bacteriology, Subject name: Anatomy
[{'content': 'Brucella melitensis is commonly found in which animal? \nSelect and explain. \nA. Pig, B. Dog, C. Cattle, D. Goat', 'role': 'user'}, {'content': "Answer: D \nExplanation: Most human infections in various pas of India are due to B.melitensis acquired from goat and sheep. Ref: Textbook of microbiology; Ananthanarayan and paniker's; 10th edition; Pg:348", 'role': 'assistant'}]