This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nutrition and Health, Subject name: Social & Preventive Medicine
[{'content': 'Which of the following has the lowest Vitamin A \nSelect and explain. \nA. Pappaya, B. Mango, C. Amla, D. Orange', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans) c (Amla) Ref Park 20th ed p 531Vitamin A is seen in most green and yellow fruits and vegetables Retinol equivalent of:* Ripe mango-313* Pappaya - 118* Orange - 25Amala is one of the richest source of Vit C both in fresh as well as in dry condition.', 'role': 'assistant'}]