Task: Program Execution
Input (English): [[-2, -132], [-111, 10, -112, 1, 26], [89, -38, 45, -96, 31], [-131, -186, -165, 38], [47, 1, -198, 50], [13, -99]]
Output (English): [-2, 26, 89, 38, 50, 13]