This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Ear, Subject name: ENT
[{'content': 'Positional veigo is most commonly seen due to pathology in \nSelect and explain. \nA. Lateral semicircular canal, B. Superior semicircular canal, C. Inferior semicircular canal, D. Posterior semicircular canal', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Positional veigo is commonly due to pathology in the Posterior Semicircular Canal.BPPV is the commonest cause of peripheral veigoRef: Hazarika; 3rd ed; Pg 105', 'role': 'assistant'}]