Task: Program Execution
Input (English): 10, ['W', '7279', '4989', 't', '9307', '6903', 'w', 'n', 'X', '3051', '8501', '6143', '8055', '5253', 'v', 'A', '25', '7557', '5689', '9471', 's', 'Y', 'P', '3477', '4585', 'q', '8309', '1453', '6935', 'X', 'M']
Output (English): W, 8501, s, M