Task: Program Execution
Input (English): [8413, 5367, '8959', '1687', 'R', '4323', 'k', 'e', 769], [8259, 1877, 'v', '8959', '1687', 'R', '4323', 'y', 't', 'O']
Output (English): 8959, 1687, R, 4323