Task: Program Execution
Input (English): [[-159, -169, 91, -55, -13, 91, -62], [29, -85, -77], [28, -133, 78], [-111, 73, -134, 34, 95, 79, -137], [83, -104, -156, 81], [-135, -198]]
Output (English): [91, 29, 78, 95, 83, -135]