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': "Compared with Cow's milk, mothers milk has more- \nSelect and explain. \nA. Lactose, B. Vit D, C. Proteins, D. Fats", 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Lactose", 'role': 'assistant'}]