Task: Program Execution
Input (English): [[53, -146, -170, -51, 69, -119], [-113, -6, -186, -13, -77, -70, -39], [48, -147, 77, -83, -144, -19], [-68, -179, 67], [5, 86, -160, 22, -29]]
Output (English): [69, -6, 77, 67, 86]