Task: Program Execution
Input (English): [[-172, -52, 18, 44, -52, -77, -3], [-120, -108, -65], [-48, -172, -93, -56, -12, -51, 65], [-117, 17, -22, 71], [95, -153, -17]]
Output (English): [44, -65, 65, 71, 95]