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': 'Features not seen in Cushing&;s Syndrome \nSelect and explain. \nA. Hypoglycemia, B. Hypeension, C. Frank psychosis, D. Hypokalemia', 'role': 'user'}, {'content': 'Answer: A \nExplanation: In Cushing&;s syndrome, hyperglycemia usually occur; hyperglycemia may progress to frank diabetes. Page 1940,Nelson textbook of pediatrics 19th edition', 'role': 'assistant'}]