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': 'Sago grain like vesicular eruption is seen in? \nSelect and explain. \nA. Pompholyx, B. Seborrhoeic dermatitis, C. Atopic dermatitis, D. Syphilis', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Pompholyx", 'role': 'assistant'}]