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: Radiology
[{'content': 'The best X Ray view for minimal pleural effusion \nSelect and explain. \nA. A - P, B. PA, C. Lateral, D. Lateral decubitus', 'role': 'user'}, {'content': 'Answer: D \nExplanation: D i.e. Lateral decubitus', 'role': 'assistant'}]