Task: Program Execution
Input (English): 4, 6, ['8853', '4281', '6593', 'l', '6431', '8473', 'b', 'O', 'F', '439', 'z', '6495', 'H', '1565', 'f', 'i', 'X', '3537', '2203', 'y', 'd']
Output (English): l, 439, i