Task: Program Execution
Input (English): 13, 15, ['9807', '5807', '3559', '6337', 'P', 'y', '7641', '9501', 'm', '1271', '7827', '8999', '8955', 'P', 'p', 'T', '6387', 'D', '931', '9797', 'y', '769', 'J']
Output (English): 8955, P, p