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: Pathology
[{'content': 'The lesion which is erythematous, recurrent and distributed along with the sensory nerve trunk is: \nSelect and explain. \nA. Herpes zoster, B. Erythema multiformae, C. Herpetic gingivo stomatitis, D. Recurrent aphthous', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]