Task: Program Execution
Input (English): 21, 25, ['f', '119', 'u', '4217', '2919', '3115', 'G', 'I', '6553', '8135', 'y', 'x', '6917', '2131', '9301', '807', 'C', '4811', '2827', '2081', '9867', 'N', 'T', '2701', 'G']
Output (English): G, 2701, T, N, 9867