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': 'Which of the following is true for DOTS: March 2012 \nSelect and explain. \nA. Treatment under supervision, B. Every patient is given the same treatment, C. Streptomycin is given to all the patients, D. Daily regimen', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans: A i.e. Treatment under supervision DOTS stand for directly observed treatment sho course, in which alternate day treatment is used. Drugs is given categorywise.', 'role': 'assistant'}]