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': "Fischer's angle is formed by the intersection of the protrusive and non-working side condylar paths as viewed in the \nSelect and explain. \nA. Horizontal plane, B. Reverse plane, C. Sagittal plane, D. Oblique plane", 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]