This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous, Subject name: Medicine
[{'content': 'Drug of choice in amoebic liver abscess is \nSelect and explain. \nA. Metronidazole, B. Ciprofloxacin, C. Emetine, D. Chloroquine', 'role': 'user'}, {'content': 'Answer: A \nExplanation: (A) Metronidazole # Metronidazole acts directly on the trophozoites of E. histolytica. Because of high concentration in liver extensively small amounts of drug (800 mg, TDS X 5-10 days) effective in Amoebic Liver Abscess.', 'role': 'assistant'}]