Task: Program Execution
Input (English): [[81, -147, -71, 28], [87, -186, -59, -195, 58], [-188, 54], [-198, -59, -35, -113, 76, -19, -158], [-11, -142, -168, -118, -145, -105, -198], [-57, -119, 90, 59]]
Output (English): [81, 87, 54, 76, -11, 90]