This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nutrition, Subject name: Medicine
[{'content': 'Perifollicular and petechial hemorrhages are characteristic of- \nSelect and explain. \nA. Acrodermatitis enteropathica, B. Pellagra, C. Scurvy, D. Phrynoderma', 'role': 'user'}, {'content': 'Answer: C \nExplanation: <img src=" /> Image ref Harrison 20th edition pg 67', 'role': 'assistant'}]