Task: Program Execution
Input (English): 2, 8, ['5457', 'T', '7207', 'D', '3821', '8791', '1681', 'a', '5969', 'n', '5199', '5859', 'z', '297', 'v', '9757', 'f']
Output (English): a, 1681, 8791, 3821, D, 7207, T