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: ENT
[{'content': 'A 65 year old diabetic presents with necrosis of the external auditory meatus with foul smelling discharge. The probable organism associated with the condition is? \nSelect and explain. \nA. Hemophilus Influenzae, B. Pseudomonas Aeroginosa, C. Streptococcus Pyogens, D. E Coli', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is'b'i.e., Pseudomonas Aeroginosa It is case of malignant otitis externa caused by pseudomonas.Malignant otitis externa, also called necrotizing external otitis, is a misnomeras it is not a neoplastic condition, rather it is an infectious condition.", 'role': 'assistant'}]