This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Head and neck, Subject name: Anatomy
[{'content': 'Which of the following cranial nerve has no somatic motor nucleus? \nSelect and explain. \nA. Oculomotor, B. Trochlear, C. Facial, D. Abducens', 'role': 'user'}, {'content': 'Answer: C \nExplanation: The four nucleus of the facial nerve are: 1. The motor nucleus or branchiomotor 2. The superior salivatory nucleus or parasympathetic 3. The lacrimatory nucleus or parasympathetic 4. The nucleus of tractus solitariusRef: BD Chaurasia; 3rd volume; 6th edition; Pg: 370', 'role': 'assistant'}]