This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Upper limb, Subject name: Anatomy
[{'content': 'Biceps brachi is supplied by \nSelect and explain. \nA. Radial nerve, B. Median nerve, C. Musculocutaneous nerve, D. Axillary nerve', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Root value of musculocutaneous nerve is C5, C6.It arises from the lateral cord of brachial plexus.B D Chaurasia 7th edition Page no : 57', 'role': 'assistant'}]