This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Oral Cavity, Subject name: ENT
[{'content': "Fordyce's (spots) granules in oral cavity arise from: \nSelect and explain. \nA. Mucous glands, B. Sebaceous glands, C. Taste buds, D. Minor salivary glands", 'role': 'user'}, {'content': "Answer: B \nExplanation: Fordyce's spots are yellowish-white granules in the buccal mucosa and represent enlarged ectopic sebaceous glands. It is a developmental anomaly. There is no malignant potential.", 'role': 'assistant'}]