This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Microbiology
[{'content': 'Normal nasofrontal angle is \nSelect and explain. \nA. 105-110 degrees, B. 110-115 degrees, C. 115-130 degrees, D. 1390-190 degrees', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Nasofrontal angle is 115-130 degreesNasolabial angle is 95-105 degrees for females, 90-95 degrees for males', 'role': 'assistant'}]