Task: Program Execution
Input (English): 11, 12, ['A', '3837', 'D', '6599', '4609', 'U', '9671', 'k', 'k', 't', 'g', '5769', 'O', '9419', '5587', '1987', '6975', '3663', '9941']
Output (English): 5769, g