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': 'Characteristic lesion of scabies is – \nSelect and explain. \nA. Burrow, B. Fissure, C. Vesicle, D. Papule', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Burrow is pathognomic of scabies.', 'role': 'assistant'}]