This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Infection, Subject name: Medicine
[{'content': 'Chyluria is due to- \nSelect and explain. \nA. Carcinoma, B. Tuberculosis, C. Filaria, D. Malaria', 'role': 'user'}, {'content': "Answer: C \nExplanation: The most common presentations of the lymphatic filariases are asymptomatic (or subclinical) microfilaremia, hydrocele , acute adenolymphangitis (ADL), and chronic lymphatic disease. If there is obstruction of the retroperitoneal lymphatics, increased renal lymphatic pressure leads to rupture of the renal lymphatics and the development of chyluria, which is usually intermittent and most prominent in the morning. (Harrison's Principles of internal medicine, 20th edition, page 1747)", 'role': 'assistant'}]