Task: Program Execution
Input (English): 6, 11, ['8691', 'T', 'C', '981', 'z', 'n', 'F', 'Z', '4155', '3037', 'M', 'k', '7587', '1279', '2035', '9857', '6865', 'U', '1147', 'w']
Output (English): n, F, Z, 4155, 3037, M