Task: Program Execution
Input (English): [[-12, -101, -7, 46, 65, 60], [75, -187, -156], [21, -196], [-172, -42, -137, -90, 82, -85, 10], [4, -48, -50], [-3, -132], [-54, -23, 21]]
Output (English): [65, 75, 21, 82, 4, -3, 21]