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: Unknown
[{'content': 'Most common type of renal adenocarcinoma is? \nSelect and explain. \nA. Clear cell type, B. Chromophobe type, C. Papillary type, D. Tubular type', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Clear cell type * Clear cell carcinoma is the most common type of renal cancer accounting for about 70% to 80% of the renal cell cancer.", 'role': 'assistant'}]