Task: Program Execution
Input (English): [[-23, 16, 70, -136, -157, -4, -173], [8, -178], [-61, 59, -176, 30, -15, -196], [-98, -166, -9], [-19, 78, -194, -183, -15], [45, -116, 18, -53, -197, -60]]
Output (English): [70, 8, 59, -9, 78, 45]