This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: general microbiology, Subject name: Microbiology
[{'content': 'In a patient with UTI, LED (Cystine, Lactose Electrolyte Deficiency) Media is preferred over MacConkeys media because - \nSelect and explain. \nA. It is differential medium, B. In inhibits swarming of proteus, C. Promotes growth of Pseudomonas, D. Promotes growth of staph aureus and Candida', 'role': 'user'}, {'content': 'Answer: D \nExplanation: MacConkey agar: is mainly used to differentiate between various gram-negative rod-shaped organism. It also inhibits the growth of Gram-positive organism. Thus it is both differential and selective REF:Textbook of microbiology Ananthanarayan page no. 42', 'role': 'assistant'}]