Task: Program Execution
Input (English): [[-129, 69, -75, -84, 72, -103], [-48, 83, -119], [-170, 24], [-73, 55, -70], [-191, -133, -67, 7, -102, -172, -119], [29, -51]]
Output (English): [72, 83, 24, 55, 7, 29]