Task: Program Execution
Input (English): 1, 5, ['Q', '6045', '8615', '867', '655', 'Y', 'F', 'p', 'U', '2613', 'a', '913', 'n', '6763', '161', '8765', '5355', '239', 'M', '5709', '9523', '585', '1501', '9103', '6027', '9309', '5797', '6935', 'C']
Output (English): Q, Y, a, 8765, 9523, 9309