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': 'Intra epidermal splitting is found in – \nSelect and explain. \nA. Bullous pemphigoid, B. Pemphigus foliaceous, C. Dermatitis herpetiformis, D. Burns', 'role': 'user'}, {'content': 'Answer: B \nExplanation: In pemphigus group of lesions, intraepidermal splitting is seen.\nPemphigus group includes, P. vulgaris, P. vegetans, P foliaceous, P. erythematosus.', 'role': 'assistant'}]