Task: Program Execution
Input (English): [[31, 81], [31, 96, -77, 52, -148, 32], [-152, -114, -17], [-192, 59, 54], [-134, -37, -114, -143], [97, -18, 77, -63]]
Output (English): [81, 96, -17, 59, -37, 97]