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': 'In IMNCI, color coded chas are used to guide treatment. Home advised care is shown in: \nSelect and explain. \nA. Red color, B. Green color, C. Green color, D. Yellow color', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Green color', 'role': 'assistant'}]