This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Glands & Connective tissue, Subject name: Anatomy
[{'content': 'Serous Demilunes are present in large number in which gland \nSelect and explain. \nA. Parotid, B. Submandibular, C. Sublingual, D. Pituitary', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Serous demilunes are cellular formations in the shape of a half-moon on some salivary glands. It is a feature of mixed (seromucinous)glands like submandibular salivary glands. Theseare the serous cells at the distal end of mucous tubuloalveolar secretory unit of ceain glands. Type of glands: Parotid - serous gland Sublingual (major)- mucinous gland Submandibular and Sublingual- mixed', 'role': 'assistant'}]