Task: Program Execution
Input (English): [[49, -107, 59, -87, -134, -105], [98, 38], [-140, 42, 90, -14, 61], [-14, -52], [-50, -198, -45, -23], [-175, -191, -186, -25, 26, -159], [-172, -198, 74]]
Output (English): [59, 98, 90, -14, -23, 26, 74]