This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
[{'content': 'Blood supply of great toe is \nSelect and explain. \nA. Dorsalis pedis aery, B. Lateral plantar aery, C. Metacarpal aery, D. Posterioibial aery', 'role': 'user'}, {'content': "Answer: A \nExplanation: The great toe is supplied by the first dorsal metatarsal aery the dorsalis pedis aery and plantar digital aery the medial plantar aery. Ref: Gray's 40e/p-1364", 'role': 'assistant'}]