This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Social & Preventive Medicine
[{'content': 'Color of kit 3 for STD under AIDS control programme? \nSelect and explain. \nA. Red, B. Blue, C. White, D. Green', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e.,WhitePre-packed colour coded STI/I kits have been provided for free supply to all designated STI/I clinics :Kit 1 4 Grey, for urethral discharge, ano-rectal discharge, cervicitis.Kit 2 - Green, for vaginitisKit 3 4 White, for genital ulcersKit 4 - Blue, for genital ulcersKit 5 - Red, for genital ulcersKit 6 4 Yellow, for lower abdominal painKit 7 - Black, for scoal swelling.", 'role': 'assistant'}]