Task: Program Execution
Input (English): [[21, 86, -70, 51, 86], [-48, -52, 16, 5], [-81, 41, 73, 78, 22, -100, -96, 57, -23], [-6, -20]]
Output (English): [-114, 55, 19, 134, 108, -100, -96, 57, -23]