This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Upper Extremity, Subject name: Anatomy
[{'content': 'Root value of axillary nerve is- \nSelect and explain. \nA. C5-8, T-l, B. C5-6, C. C8, T1, D. C5,6,7', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., C5-6 NerveRoot valueAxillary nerveC5, C6Radial nerveC5-8, T1Median nerveC5-8, T1Ulnar nerveC8.T1Musculocutaneous nerveC5,C6, C7", 'role': 'assistant'}]