Task: Program Execution
Input (English): [[-14, 6], [-78, 14, -100, 86], [-62, -136, 80, -178], [-157, -30, -64, -64], [-146, -103, -141, 24, 24, 85], [-175, -79], [-142, -11, 88, 27], [-195, -137, -42, -147, -50], [53, -70, -63, -131, 74]]
Output (English): [6, 86, 80, -30, 85, -79, 88, -42, 74]