Task: Program Execution
Input (English): 5, 9, ['8317', 'W', '9181', 'C', 'e', '2437', 'c', '1859', '7897', 'z', '853', '8171', '3411', 'X', '9259', 's', '1909', '91', 'B', 'e', 'E', 'B']
Output (English): 7897, 1859, c, 2437, e