Task: Program Execution
Input (English): [[-39, -154, -75, -56, 85, 20, -66], [-81, -92, -188, 97, -10], [-153, -164, -72, 52], [55, -96, -82], [-108, 46, -159, 46, -20]]
Output (English): [85, 97, 52, 55, 46]