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': 'Posterior belly of digastric is supplied by? \nSelect and explain. \nA. Mandibular nerve, B. Hypoglosal nerve, C. Accessory nerve, D. Facial nerve', 'role': 'user'}, {'content': 'Answer: D \nExplanation: D i.e. Facial nerve', 'role': 'assistant'}]