This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Neoplasia, Subject name: Surgery
[{'content': 'Example for radiation induced cancer is: \nSelect and explain. \nA. Papillary carcinoma thyroid, B. Follicular carcinoma thyroid, C. Lymphoma, D. Hepatoma', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans: a', 'role': 'assistant'}]