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': 'The recommended daily energy intake an adult woman with heavy work is: \nSelect and explain. \nA. 1800, B. 2100, C. 2300, D. 2900', 'role': 'user'}, {'content': "Answer: D \nExplanation: Energy allowance per day for females involved in heavy work is 2925 kcal/ day. Nature of work Males (kcal/day) Females (kcal/ day) Light work 2425 1875 Moderate work 2875 2225 Heavy work 3800 2925 Ref: Park's Textbook Of Preventive And Social Medicine By K. Park, 19th Edition, Page 502; Park's Textbook Of Preventive And Social Medicine By K. Park, 18th Edition, Page 458", 'role': 'assistant'}]