Task: Program Execution
Input (English): [[-171, 21, -65], [-1, 87, -132, 56, -34], [83, -140, 6, -116, -12], [-149, 85, 11, -148, -38, -178, 65], [-81, -116, -176, -37, 63, -152], [-183, -4, 87, -163, 90]]
Output (English): [21, 87, 83, 85, 63, 90]