Task: Program Execution
Input (English): [[31, 44], [13, -22, 72, 55, -34], [-27, 78, 59, 91, -145], [14, -162, -184, -161, -77, -168, -99], [-136, 28, 56, -45, 85], [-29, -101, 59, 6, 99, -113], [81, 42, -55]]
Output (English): [44, 72, 91, 14, 85, 99, 81]