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: Unknown
[{'content': '40 year-old immunocompromized came with C/o dysphagia.  UGI scopy showed multiple ulcers in the distal esophagus.  Biopsy from the esophagus showed the following.  What is the diagnosis? \nSelect and explain. \nA. Candia, B. Cytomegalovirus, C. Herpes, D. Eosinophilic esophagitis', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ref. Robbins Pathology 9th edition, page. 280\n\xa0\nLets see it one by one\nTo solve -\n\nCandida – No whitish discharge – No spore on microscopy – Ruled out\nHerpes – Yes can produce multiple ulcers, but herpes will have multinucleation and groud glass eosinophilic inclusion – Ruled out\nEosinophilic esophagitis – You are not seeing classical clusters of eosinophil\nCMV – intranuuclear blue inclusions – yes, immunocompromised person, yes.', 'role': 'assistant'}]