This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Health education & planning, Subject name: Social & Preventive Medicine
[{'content': 'Planning cycle includes \nSelect and explain. \nA. Analysis of situation, B. Evaluation, C. Resource assessment, D. All of the above', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Park 23e pg: 869', 'role': 'assistant'}]