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': 'Neither raised nor depressed is – \nSelect and explain. \nA. Macule, B. Plaque, C. Nodule, D. Papule', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Macule and patch are flat lesions, i.e. they are neither raised nor depressed.', 'role': 'assistant'}]