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': "Thompson's Operation for Lymphoedema is \nSelect and explain. \nA. Bypass procedure, B. Excisional surgery, C. Physiological shunting, D. Both excisional and shunting", 'role': 'user'}, {'content': "Answer: D \nExplanation: In Thompson's operation, both excision and creation of communication between superficial and deep lymphatics is done.", 'role': 'assistant'}]