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: Dental
[{'content': 'Following is derivative of dental lamina: \nSelect and explain. \nA. Epithelial rests of Malassez, B. Enamel pearls, C. Rests of Serrae, D. All of the above', 'role': 'user'}, {'content': "Answer: C \nExplanation: Options 'C' Rests of Serres are remnants of dental laminal epithelium entrapped within gingiva. Option 'A & B' are remnants of Hertwig epithelial root sheath.", 'role': 'assistant'}]