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: Pathology
[{'content': "Aerial blood supply to Little's area is from all the following except \nSelect and explain. \nA. Sphenopalatine aery, B. Anterior ethmoidal aery, C. Superior labial aery, D. Posterior ethmoidal aery", 'role': 'user'}, {'content': "Answer: D \nExplanation: Aeries supplying Little's area are: a. Sphenopalatine aery. b. Superior labial aery. c. Anterior ethmoidal aery. d. Septal branches of greater palatine aery.", 'role': 'assistant'}]