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': 'Which of the following is the chief sensosry nerve of the face \nSelect and explain. \nA. Facial nerve, B. Trigeminal nerve, C. Glossopharyngeal nerve, D. Mandibular nerve', 'role': 'user'}, {'content': 'Answer: B \nExplanation: The trigeminal nerve through its three branches is the chief sensory nerve of the face.', 'role': 'assistant'}]