Task: Program Execution
Input (English): 11, ['3711', '5015', 'i', '231', '7497', 'm', 'e', '7013', 'O', '3221', 'S', '1939', 'R', 'Y', 'g', '3809', 'B', '5419', 'f', '9193', 'K', '3023', 'K', 'S', '8329', 'W', 'P', 'f', '6511', '2293', 's', 'A', '247']
Output (English): 3711, 1939, K