Task: Program Execution
Input (English): [[78, 81], [16, -45], [-143, 3, 60, -110, -123], [96, 51, -91, -22], [-68, 9, -47, -11, -106], [-23, -76, -60, -56]]
Output (English): [81, 16, 60, 96, 9, -23]