This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Obstetrics, Paediatrics and Geriatrics, Subject name: Social & Preventive Medicine
[{'content': 'Least amount of protein is found in- \nSelect and explain. \nA. Fish, B. Egg, C. Meat, D. Milk', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'd' i.e., Milko Proteins content per 100 gm :i) Egg 10 gmii) Fish - 15-25 gmiii) Meat - 20-30 gmiv) Milk - 3-4 gm", 'role': 'assistant'}]