Task: Program Execution
Input (English): [7421, 6425, '6171', '1733', '5311', 'g', '2067', 'c', 2405], ['J', 'w', 7073, 'R', 'c', '6171', '1733', '5311', 'g', '2067', 'P', 7885, 'w']
Output (English): 6171, 1733, 5311, g, 2067