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: Surgery
[{'content': "Tarsometatarsal amputation is also known as \nSelect and explain. \nA. Chopa's amputation, B. Lisfranc amputation, C. Pirogoff amputation, D. Symes amputation", 'role': 'user'}, {'content': 'Answer: B \nExplanation: B i.e. Lisfranc amputation Tarsometatarsal joint is known as Lisfranc joint and amputation through this joint is k/a Lisfranc amputationQ.', 'role': 'assistant'}]