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: Anatomy
[{'content': "Toynbee's muscle is - \nSelect and explain. \nA. Stapedius, B. Tensor tympani, C. Scalenus minimus, D. Levator ani", 'role': 'user'}, {'content': 'Answer: B \nExplanation: B i.e. Tensor tympani', 'role': 'assistant'}]