This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Classification of carbohydrate, Subject name: Biochemistry
[{'content': "Which color in benedict's test indicate that no sugar is present? \nSelect and explain. \nA. Blue, B. Green, C. Orange, D. Brick red", 'role': 'user'}, {'content': "Answer: A \nExplanation: Benedict's test is a semi-quantitative test, means it gives an idea of the quantity of sugar present depending upon the Color. Blue color indicates no sugar is present. Green/ yellow color indicates trace of sugar is present. Orange red color indicates lasrge amount of sugar is present Brick Red color indicates reducing sugar is present", 'role': 'assistant'}]