Task: Program Execution
Input (English): [[14, -108, -72, -163, -96], [-189, 57, -142, -13, -138, -24], [-170, -23, -168], [-68, 44], [-147, -160], [-137, -159, -148, 12], [-65, -50, -94]]
Output (English): [14, 57, -23, 44, -147, 12, -50]