Task: Program Execution
Input (English): [[29, -34, -151, 31], [-191, -14, -62, -85, -172, -101, -89], [69, -84], [51, -166, -38, -177, -6, 41, 30], [-148, -93, -73, 100, 53]]
Output (English): [31, -14, 69, 51, 100]