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: Dental
[{'content': 'Which of the following criteria is used to diagnose Atopic dermatitis? \nSelect and explain. \nA. Amber criteria, B. SCAR - J, C. Hanifin & Rajka criteria, D. Rutherford criteria.', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Hanifin & Rajka criteria is used to diagnose Atopic dermatitis.\nIt is necessary to have 3 major and 3 minor criteria to make the diagnosis of Atopic dermatitis.', 'role': 'assistant'}]