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': 'Pterygopalatine ganglion is functionally connected to \nSelect and explain. \nA. Facial Nerve, B. Mandibular Nerve, C. Glosso pharyngeal Nerve, D. Maxillary nerve', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]