Task: Program Execution
Input (English): [[-125, 50, -154, -76, -131], [-196, -186, -112, -140, -141], [43, -153, 47, -35, 99, 66, -75], [-159, -72, -79], [25, 9], [-99, 53]]
Output (English): [50, -112, 99, -72, 25, 53]