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: Surgery
[{'content': 'Most common site for salivary gland tumors is \nSelect and explain. \nA. Submandibular gland, B. Parotid, C. Minor salivary gland, D. Sublingual gland', 'role': 'user'}, {'content': 'Answer: B \nExplanation: The parotid gland is the most common site for salivary tumors. Most commonly seen in the superficial lobe of parotid gland.', 'role': 'assistant'}]