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: Pediatrics
[{'content': 'Protein requirement for 2 year old child (per day)? \nSelect and explain. \nA. 10 gm, B. 15 gm, C. 20 gm, D. 25 gm', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., 20 gm", 'role': 'assistant'}]