This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Transplantation, Subject name: Surgery
[{'content': 'Indications of lung transplantation: \nSelect and explain. \nA. COPD, B. Alpha-1 antitrypsin deficiency, C. Cystic fibrosis and bronchiectasis, D. All of the above', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ans. (d) All of the aboveRef: Sabiston 19th edition, Page 1589 Indications of Lung transplant:* COPD* Alpha 1 Anti trypsin deficiency* Pulmonary fibrosis* Primary pulmonary hypertension* Cystic fibrosis* Bronchiectasis', 'role': 'assistant'}]