Task: Program Execution
Input (English): [[98, -129, 10], [-55, -168, -73, -44, -68], [-177, 91, 98, 7, -39, 85], [-26, -129, -100, 19], [-154, -80, -1], [50, -171, 3], [49, -164, 98, -108, 9, -18, -176], [-81, -17], [-30, 48, -122, -134]]
Output (English): [98, -44, 98, 19, -1, 50, 98, -17, 48]