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: Medicine
[{'content': "Which of the following disease is associated with Erythema migrans ? \nSelect and explain. \nA. Endemic typhus, B. Scrub typhus, C. Lyme's disease, D. Masters disease", 'role': 'user'}, {'content': "Answer: C \nExplanation: Papule expanding to erythematous annular lesion with central clearing (erythema migrans) is a feature of lyme's disease caused by Borrelia burgdorferi. Reference: Harrisons Principles of Internal Medicine, 18th Edition, Page 150", 'role': 'assistant'}]