Task: Program Execution
Input (English): [[-156, -197, -41, 97], [-73, 18, -3, 64, 20, 10], [22, -15], [38, -89], [40, -5, -41], [-33, -135, -124, 6, 14, 34, -104]]
Output (English): [97, 64, 22, 38, 40, 34]