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': 'A neuro peptide molecule that stimulates cell division in pulpal fibroblasts \nSelect and explain. \nA. Epinephrine, B. Epinephrine, C. Calcitonin-gene-related peptide, D. Vasoactive intestinal polypeptide', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]