Task: Program Execution
Input (English): [8209, 'N', 'L', 'L', '6997', 'i', '8155', 'f', 'i'], ['E', 'Q', 2901, 6165, 'L', 'L', '6997', 'i', '8155', 'v', 3773, 9633]
Output (English): L, L, 6997, i, 8155