Task: Program Execution
Input (English): [[-105, -56, 46], [53, -142, -138, -147, -179, -27], [-172, 59, -23, 52, -139, 96, -159], [-58, -153, 82, -21], [-7, -60, 16, -137, 35, 39, 61]]
Output (English): [46, 53, 96, 82, 61]