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: Anatomy
[{'content': 'Blood supply of great toe are: \nSelect and explain. \nA. Dorsalis pedis aery, B. Dorsalis pedis aery, C. Matacarpal aery, D. Posterior tibial aery', 'role': 'user'}, {'content': 'Answer: A \nExplanation: A . i.e. Dorsalis pedis aery', 'role': 'assistant'}]