Task: Program Execution
Input (English): 4, 6, ['o', '5217', '5715', '6347', 'r', '2469', '3605', '1325', '7683', 'a', 'k', '5767', '1385', 'u', 'S', 'y', '1531', 'F', 'G', '7287', '4771', 'C', 'x', 'm', '6511', 's', 'u', '9521', '6059', 's']
Output (English): 6347, a, y, C, 9521