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: Pediatrics
[{'content': "Giant cell (Hecht's) pneumonia is due to ? \nSelect and explain. \nA. CMV, B. Measles, C. Malaria, D. P. carinii", 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Measles o Primary giant cell or Hecht's pneumonia is seen in case of measles. It is a complication of measles and is seen in immunocompromised and malnourished patients.", 'role': 'assistant'}]