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': 'Absorption of vitamin A can be enhanced by giving the child a diet rich in – \nSelect and explain. \nA. Fat, B. Protein, C. Minerals, D. Carbohydrates', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]