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': 'A person met with knife injury to face and resultant damage to facial nerve. It leads to impaired/decreased secretion from \nSelect and explain. \nA. Sublingual gland, B. Lacrimal gland, C. Parotidgland, sublingual gland and submandibular gland, D. None', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]