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': 'Mandibular branch of trigeminal nerve supplies all except \nSelect and explain. \nA. Tensor tympani, B. Palatoglossus, C. Tensor veli palatine, D. Anterior belly of digastric', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Palatoglossus is supplied by pharyngeal plexus (vagus and spinal\xa0accessory nerve).', 'role': 'assistant'}]