This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Fluid and electrolytes, Subject name: Medicine
All of the following cause high anion gap metabolic acidosis except- 
Select and explain. 
A. Lactic acidosis, B. Salicylats poisoning, C. Ethylene glycol poisoning, D. Ureterosigmoidostomy
D: Ureterosigmoidostomy
Answer: D: Ureterosigmoidostomy 
Explanation: Uretrosigmoidostomy causes normal anion gap(AG) metabolic acidosis. *Causes of High-Anion Gap Metabolic Acidosis *Lactic acidosis *Ketoacidosis Diabetic. Alcoholic. Starvation * Renal failure (acute and chronic)