This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Non communicable diseases, Subject name: Social & Preventive Medicine
[{'content': 'Quetelet index is \nSelect and explain. \nA. Weight /Height, B. Height/Weight, C. Weight/square of height, D. Height / square of weight', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Body Mass Index (BMI) is also called as Quetelet index. Ref: Park&;s Textbook of Preventive and Social Medicine 25 th Ed Pgno : 417', 'role': 'assistant'}]