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: Social & Preventive Medicine
[{'content': 'Trombiculid mite can transmit \nSelect and explain. \nA. Indian tick typhus, B. Q. fever, C. Relapsing fever, D. Scrub typhus', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]