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': 'Partially edentulous condition is more common in maxillary arch; most affected tooth are 1st & 2nd molar; \nSelect and explain. \nA. Both statements are true, B. Both statements are false, C. 1st statement is true, 2nd statement is false, D. 2nd statement is true, 1st statement is false', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]