This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Fluid & Electrolyte, Subject name: Medicine
[{'content': 'Increased anion gap metabolic acidosis is seen in all except: \nSelect and explain. \nA. Starvation, B. Salicylate poisoning, C. Lactic acidosis, D. Diarrhoea', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'd' i.e. diarrhoea Causes of High anion gap acidosisLactic acidosisToxinsEthylene glycolMethanolSalicylatesRenal failureKetoacidosisDiabetesAlcoholStarvation", 'role': 'assistant'}]