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: Pathology
[{'content': 'Nuclear cytoplasmic ratio in malignant cells is \nSelect and explain. \nA. 1:06, B. 1:05, C. 1:01, D. 6:04', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]