Task: Program Execution
Input (English): [[-164, -39, 29, -50], [-191, 38, 42], [-69, -85, -178, -55, -6, -110], [-196, 43, 53, 21, 69, 99], [91, -170, 82, 15], [-152, 35]]
Output (English): [29, 42, -6, 99, 91, 35]