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': 'A 16 year old female patient reported with chief complaint of small ulcers on the cheek and tongue since once week. Mild rise in temperature was noted on general examination. On oraL examination, multiple ulcers were noted on the buccal and labial mucosa. She also reported that she is having her board exams in a week.\n\nThe likely diagnosis is \nSelect and explain. \nA. Bullous Pemphigoid, B. Minor aphthous ulcers, C. Traumatic ulcer, D. Tuberculoid ulcer', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]