Task: Program Execution
Input (English): [[86, 75, 15, -175, 7], [-97, -175], [50, 40, -187, -156], [-182, 7, -190], [-135, -60, 21], [-172, -157], [46, -2, -34, -26, -50, 38, -179], [69, 28, 32, 34]]
Output (English): [86, -97, 50, 7, 21, -157, 46, 69]