Task: Program Execution
Input (English): [[11, -154], [-34, -18, -27, 27], [-173, -140], [71, -59, -44, -158, 44], [-8, -18, -165, -6, -63, -97], [59, -170, -49, 23, -158]]
Output (English): [11, 27, -140, 71, -6, 59]