Task: Program Execution
Input (English): [[29, -197, -93, -91], [-10, 69], [-57, -11], [-68, -129, 58, -40, -77, -66, -164], [6, 17, -1], [53, -21, 50], [-2, -166, 32, -59, 60]]
Output (English): [29, 69, -11, 58, 17, 53, 60]