This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Stroke and TIA, Subject name: Medicine
[{'content': 'Nothangel syndrome is characterized by: \nSelect and explain. \nA. I/L third N. palsy with I/L ataxia, B. I/L third N. palsy with C/L ataxia, C. C/L third N. palsy with I/L ataxia, D. C/L third N. palsy with C/L ataxia', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Nothangel syndrome: Lesion in the oculomotor nuclear complex and superior cerebellar peduncles in the midbrain tectum. I/L 3rd N. palsy- Involvement of oculomotor nuclear complex C/L ataxia- Involvement of superior cerebellar peduncle', 'role': 'assistant'}]