Task: Program Execution
Input (English): [[-55, 85, 30, -136, -200, 64, 36], [71, -52, -145, -133, 68], [81, -121, -92, -187, -21, -100], [-145, -120, -137, -56, -41, -129, 19], [71, 46, 54], [-175, -26, -140, 31, -91, -30, -29]]
Output (English): [85, 71, 81, 19, 71, 31]