This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Dermatitis Erythema, 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 POMPHOLYXo An attack of pompholyx is characterized by the sudden onset of crops of clear vesicles, which appear 'sago-like'.o Itching may be severe, preceding the eruption of vesicles,o The attack subsides spontaneously in 2-3 weeks .o In mild cases, only the sides of the fingers may be affected, but in a typical case the vesicles develop symmetrically on the palms and/or soles.", 'role': 'assistant'}]