Task: Program Execution
Input (English): [[-105, 16, -118, -91], [-67, 19], [-178, -6], [-186, -162, 39, -103, 66, -75], [45, -84, -118, 87, -112, 18], [-167, -15, -126, -156], [-142, -199], [23, -11]]
Output (English): [16, 19, -6, 66, 87, -15, -142, 23]