Task: Program Execution
Input (English): 1, ['f', 'e', '281', 'v', '7875', 'T', '8885', '5217', 'F', 'z', '4745', 'z', '4477', 'k', '7023', 'f', '4849', 'A', '8711', '607', '8811', '911', 'L']
Output (English): f