Task: Program Execution
Input (English): [[-56, -11, -54, -65], [-150, 54, -14, 17], [-153, -14, 56, -8, -14], [-180, -92], [73, -169, -170, -130, 16], [-23, -154, -177, -129]]
Output (English): [-11, 54, 56, -92, 73, -23]