This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Ear, Subject name: ENT
[{'content': 'Scientist who worked on conduction in inner ear? \nSelect and explain. \nA. Young, B. Helmoltz, C. Bekesey, D. Malcom ritter', 'role': 'user'}, {'content': 'Answer: C \nExplanation: ANSWER: (C) BekeseyREF: http://hyperphysks.phy-astr,gsu.edu/bbase/sound/bekesy.html"Von bekesey gave the travelling wave theory of hearing in inner ear"', 'role': 'assistant'}]