Task: Program Execution
Input (English): [[-29, -103, -189, -161, -144, -107, 13], [-149, -26, -89], [1, 32, -90, 64, -172, -28, 31], [-60, -55], [-83, -186, 51, 64], [-67, -17, -186], [91, -126]]
Output (English): [13, -26, 64, -55, 64, -17, 91]