This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Dermatitis, Subject name: Dental
[{'content': 'Spongiosis is seen in- \nSelect and explain. \nA. Acute eczema, B. Lichen plums, C. Psoriasis, D. pemphigus', 'role': 'user'}, {'content': 'Answer: A \nExplanation: spongiosis is a characteristic histopathological finding seen in acute eczema. spongiosis occur due to intercellular edema IADVL TEXTBOOK OF DERMATOLOGY PAGE 489', 'role': 'assistant'}]