This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: G.I.T, Subject name: Medicine
[{'content': 'Unconjugated hyperbilirubinemia- \nSelect and explain. \nA. 85% of the total should be indirect, B. Hemolytic anemia, C. Haemoglobin destruction ( bilirubin production), D. 50% of the total should be indirect', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Normal adults contain less than 1mg/dL of total bilirubin out of which less than 0.25 mg/dL is conjugated bilirubin. Unconjugated bilirubin is estimated by substracting direct bilirubin value (Harsh mohan page 593)', 'role': 'assistant'}]