Task: Program Execution
Input (English): [[-43, -144, -126, -137, -174, 11], [-57, -86, 71, -22, -169], [-26, -115, -108, -12, 45], [8, 86, -75, 80, -85, 23, -147], [-171, 98]]
Output (English): [11, 71, 45, 86, 98]