Task: Program Execution
Input (English): [[55, 67, -81, -117], [-180, 34, -167, -15, 37, -2], [27, -45, 79, 25], [-65, 42, 12, -8, -161, -167], [-192, -174, -134, 60, 55], [89, 58, -60]]
Output (English): [67, 37, 79, 42, 60, 89]