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': 'A 8 month old child is suffering from diarrhea.\nWhat is the dose of zinc to be given \nSelect and explain. \nA. 20 mg / day for 7 days, B. 10 mg / day for  14 days, C. 10 mg / day for 7 days, D. 20 mg / day for 14 days', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Age group\nDose of zinc\n\n\n2 - 6 months\n10 mg / day for 10 - 14 days\n\n\n> 6 months\n20 mg / day for 10 - 14 days', 'role': 'assistant'}]