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: Microbiology
[{'content': 'Pseudomonal infection should not be cleaned by: \nSelect and explain. \nA. Dettol, B. Hypochlorite, C. Chlorine, D. Betadine', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Pseudomonas species grow comparatively well in Dettol.\nCetrimide & dettol have been incorporated in the media for the selective isolation of\xa0pseudomonas.', 'role': 'assistant'}]