Task: Program Execution
Input (English): [[-156, 59, -75, -69], [-34, -143], [91, 81], [-115, -71], [-3, -70], [-198, 71, 51, 30], [68, -75, 36, -150, -19, -110, -141], [-114, -175, -78, -59]]
Output (English): [59, -34, 91, -71, -3, 71, 68, -59]