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': 'Toxic shock syndrome is due to - \nSelect and explain. \nA. Septic aboion, B. Forgotten tampons, C. IUCD, D. Pelvic examination', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Forgotten tampons", 'role': 'assistant'}]