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: Dental
[{'content': 'A test which produces similar results when repeated, but values obtained are not close to actual/true value,is: \nSelect and explain. \nA. Precise but inaccurate., B. Precise but accurate., C. Imprecise and accurate., D. Imprecise and inaccurate.', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]