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: Biochemistry
[{'content': 'Reducing sugar in the urine is seen in \nSelect and explain. \nA. Fanconi anemia, B. Lactose intolerance, C. Galactosemia, D. Phenylketonuria', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Galactosemia\n\nReducing sugar (galactose) in urine is seen in galactosemia.', 'role': 'assistant'}]