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': 'The highest percentages of polyunsaturated fatty acids are present in - \nSelect and explain. \nA. Groundnut oil, B. Soyabean oil, C. Margarine, D. Palm oil', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Sovabean oil o Amongst the given options, sunflower oil has maximum polyunsaturated fatty acids (LA and ALA). Otherwise, sfflower oil has maximum PUFA overall.", 'role': 'assistant'}]