This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Diabites & Inappropriate Antidiuretic Hormone, Subject name: Medicine
[{'content': 'Most common oralinfection in diabetes mellitus? \nSelect and explain. \nA. Candida, B. Aspergilius, C. Streptococcus, D. Staphylococcus', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Candida Repeat", 'role': 'assistant'}]