Task: Program Execution
Input (English): 1, 4, ['6705', '2021', '3365', '6279', '5777', '2147', '635', '5083', '2005', '4977', '3307', 'a', 'E', '2539', 'p', '6267', '9459', 'G', 'M', 'v', 'S', 't', '4749', '7105', '9673', '2991']
Output (English): 6705, 5777, 2005, E, 9459, S, 9673