<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:A 52-year-old woman presents to her primary care physician complaining of 3 weeks of persistent thirst despite consumption of increased quantities of water. She also admits that she has had increased frequency of urination during the same time period. A basic metabolic panel is performed which reveals mild hypernatremia and a normal glucose level. Urine electrolytes are then obtained which shows a very low urine osmolality that does not correct when a water deprivation test is performed. Blood tests reveal an undetectable level of antidiuretic hormone ADH. Based on this information, what is the most likely cause of this patients symptoms?? A: Primary polydipsia, B: Diabetes mellitus, C: Nephrogenic diabetes insipidus, D: Central diabetes insipidus, E: Surreptitious diuretic use,  <response>: This is a clinical case about a 52-year-old woman with symptoms of polyuria increased urination and polydipsia excessive thirst. The key findings are:- Hypernatremia high sodium level - Normal glucose- Low urine osmolality not corrected by water deprivation - Undetectable ADH levelThe normal glucose rules out diabetes mellitus. The low urine osmolality and undetectable ADH points towards some form of diabetes insipidus. The central vs nephrogenic type can be differentiated based on whether the urine osmolality corrects with water deprivation nephrogenic does not correct. Therefore, this patient most likely has central diabetes insipidus due to lack of ADH.D: Central diabetes insipidus 