Task: Program Execution
Input (English): ['x', 8899, 7143, 'f', '5473', 'H', '6695', 'n', 'Y', 'E', 'f', 863], [8885, 'K', 'X', 'S', 'Q', 'f', '5473', 'H', '6695', 'n', 'Y', 'E', 'M', 6447, 'm', 'p', 4465]
Output (English): f, 5473, H, 6695, n, Y, E