This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Endocrinology, Subject name: Medicine
[{'content': 'SIADH is associated With the following drug- \nSelect and explain. \nA. Vincristine, B. Erythromycin, C. 5-FU, D. Methotrexate', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Common drugs that have been shown to increase vasopressin secretion or mimic vasopressin action, resulting in hyponatremia ,include oxcarbazepine,carbamazepine,chlorpropamide,vinblastine,vincristine, and tricyclic antidepressants. Page 1884,Nelson textbook of pediatrics 19th edition', 'role': 'assistant'}]