Task: Program Execution
Input (English): [[14, -29, -108], [5, 83, -174, 95, -80, -85], [-75, 49, -83, -194, -148, -164], [-7, -13, 9, -37], [56, 55, -133], [-161, 33, 33, 87, 46, 22]]
Output (English): [14, 95, 49, 9, 56, 87]