Task: Program Execution
Input (English): 8, 12, ['9489', 'x', 'z', 's', 'k', 'V', '9959', '7219', '2097', 'C', 'F', '8975', 'x', '5663', '2905', 'Y', '2327', '6373', 'X', 'Q', 'K', 'A', '1631', '1677', '8835', 'E', '2489']
Output (English): 7219, 2097, C, F, 8975