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: Skin
[{'content': 'All are vesiculo bullous lesions except- \nSelect and explain. \nA. Dermatitis Herpetiformis, B. Scabies / Atopic dermatitis, C. Pemphigus, D. Pemphigoid', 'role': 'user'}, {'content': 'Answer: B \nExplanation: B. i.e. Scabies', 'role': 'assistant'}]