Task: Program Execution
Input (English): [[98, -62, 67, -26], [-146, -173, 50, 98, 33, 48, -14], [-75, -51], [-46, 7], [-12, -78, 100, 6, -63], [-187, -178, -169, -154], [47, -156, -68, 17, -114, -94]]
Output (English): [98, 98, -51, 7, 100, -154, 47]