This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Anatomy
[{'content': 'Profound MR the IQ is below \nSelect and explain. \nA. 50, B. 40, C. 20, D. 10', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Just learn the IQ ranges', 'role': 'assistant'}]