Task: Program Execution
Input (English): [[-144, -100], [-93, -84], [63, 15, -42], [20, 61, -159, -74, 40], [5, -145, 14, 87], [-146, 93], [-157, 47, -64, -149, -2], [44, 95, -64, 34, -163, 54]]
Output (English): [-100, -84, 63, 61, 87, 93, 47, 95]