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': 'According to ICMR the ‘Cereals and pulses’ requirement for a sedentary strict vegetarian male is \nSelect and explain. \nA. 460 and 40 grams, B. 300 and 60 grams, C. 200 and 50 grams, D. 560 and 50 grams', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]